List of Kamen Rider Ghost characters

Kamen Rider Ghost (仮面ライダーゴースト, Kamen Raidā Gōsuto) is a Japanese tokusatsu drama in the Kamen Rider Series, written by Takuro Fukuda.

Daitenkū-ji

Daitenkū-ji (大天空寺) is a fictional Buddhist temple in Kamen Rider Ghost which has been taken care of by the Tenkūji family for generations. It is the home and base of operations for the series' main characters.

Takeru Tenkūji

Takeru Tenkūji (天空寺 タケル, Tenkūji Takeru) is an 18-year-old man who is the current heir to Daitenkū-ji. Ten years earlier, his father left him home as he went on a ghost hunting expedition. Before his father apparently died, he sent Takeru a gift of the tsuba from Miyamoto Musashi's katana which he wears on a necklace. As well as his interest in Miyamoto Musashi, Takeru enjoys reading from a book titled Stories of the World's Greatest People (世界偉人伝, Sekai Ijinden) and learning about the history and legends of famous historical figures. Wishing to follow in his father's footsteps as a ghost hunter, Takeru laments being unable to see ghosts, which neither Akari nor Onari believe exist, until he receives an item called a Ghost Eyecon (ゴースト眼魂, Gōsuto Aikon) on his 18th birthday, a gift meant for him should his father have truly died. This allows him to see the monstrous ghosts known as Gamma who then attack and kill him, as they are after the Eyecon themselves. He is brought back to life by a mysterious hermit who grants him the ability to transform into Kamen Rider Ghost to fight the Gamma. The hermit tells Takeru he has 99 days to gather the 15 heroic Eyecons of great men from history in order to fully come back to life through the monolith below Daitenkū-ji, as the hermit's magic is not powerful enough to truly restore him to life. However, after seeing his childhood friend Makoto Fukami become the cold Kamen Rider Specter as a result of his sister Kanon's body being trapped in the Gamma World. When all 15 heroic Eyecons are gathered by Chikara Saionji, Takeru's pure heart and willpower to be a Kamen Rider allows him to be uncorrupted by the monolith's magic and he passes on getting his life back so Kanon can be saved. During his first visit in the Gamma World, Takeru gains the ability to enter a person's memories by touching them. After finishing an investigation of the Gamma's plot on turning most of the middle aged adults into kids with the help of Tutankhanum to restore the victims' actual ages, Takeru hears an unknown female voice, later revealed to be his mother, thanking him when he said something about motherhood. His mother is revealed to have died when Takeru was born, and thus, he is unable to remember her face. As a child before his father's death, Takeru used to disrespect his father for involving him with his so-called expedition. When he later enters Igarashi's memories, he learns that his father kept him along on his expeditions as he saw a hidden infinite potential in him that would make peace with the Gamma World. The hermit also reveals to him that the Eyecon containing his soul was supposed to have contained his father's soul until his death at the hands of a Gamma, and that if he cannot restore his original body within another 99 days both his soul and his father's soul will disappear forever. When entering Adel's memories, Takeru finds out that Adel was the one who killed his father ten years ago, before he killed his own father Adonis years later in the present. However, Takeru notes that Adel's madness was because his and Alain's mother Alicia died in illness, which is why he tells Alain not to blame himself for what happened ten years ago. Once Takeru and his allies discover the true mastermind to be the Gammisers, as they were the ones manipulating Adel and creating Makoto's clones, he manages to defeat them possessing Adel's Perfect Gammiser form with Mugen Damashii, and then the Great Eyeser with both Mugen Damashii and Ore Damashii, thus saving the world. As a debt from the Great Eye for freeing them from the Gammisers and ever since the Great Eye began eyeing Takeru for his heroic deeds since their first meeting, Takeru is granted more than one wish besides reviving himself. Now that he's finally been revived, Takeru can continue his unfinished education in high school. Unfortunately, during Kamen Rider Heisei Generation: Dr. Pac-Man vs. Ex-Aid and Ghost with Heisei Riders, Takeru is afflicted with a Pac-Man based Bugster virus, causing him to die and be unable to transform into Ghost due to the virus in him disabling his Rider powers. He seeks CR's help at Seito University Hospital where Kamen Rider Ex-Aid is not only to save himself, but also the other victims infected by the Pac-Man Bugster virus, including his friend Akari, with help from Kamen Riders Drive, Gaim and Wizard.

As Kamen Rider Ghost, Takeru uses the Ghost Driver (ゴーストドライバー, Gōsuto Doraibā) and the Ghost Eyecons to transform. Without an accompanying Eyecon containing the spirit of either himself or a historical figure, Ghost remains in a form called Transient (トランジェント, Toranjento) which lacks any powers. However, the Eyecons call upon a spirit which takes on the form of a Hoodie Ghost (パーカーゴースト, Pākā Gōsuto) and transforms Ghost into one of his Damashii (魂) forms. In addition to special abilities, some Damashii forms come with their own unique weapons as part of the form itself. His primary form is known as Ore Damashii (オレ魂, My Damashii), which is accessed via the Ghost Eyecon containing Takeru's own soul. Among Ghost's powers in this form is the ability to float, and his finishing move is the Omega Drive (オメガドライブ, Omega Doraibu) Rider Kick. Ghost's main weapon is the Gan Gun Saber (ガンガンセイバー, Gan Gan Seibā), which has multiple modes depending on which Damashii form he assumes. Its default Blade Mode and alternate Naginata Mode's Omega finishing moves are the Omega Break (オメガブレイク, Omega Bureiku) and Omega Stream (オメガストリーム, Omega Sutorīmu) respectively. His motorcycle is a Honda CRF250L called the Machine Ghostriker (マシンゴーストライカー, Mashin Gōsutoraikā), which can combine with the Captain Ghost (キャプテンゴースト, Kyaputen Gōsuto) flying ghost ship to become the Iguana Ghostriker (イグアナゴーストライカー, Iguana Gōsutoraikā) Rider Machine. When Takeru finds the spirit of a historical figure, it becomes another Ghost Eyecon for him and grants Ghost new powers:

• Musashi Damashii (ムサシ魂) empowers Ghost with the spirit of the Japanese swordsman where he gains expert sword fighting capabilities. In this form, he wields the Gan Gun Saber in Twin Sword Mode which allows him to perform the Omega Slash (オメガスラッシュ, Omega Surasshu) finishing move. His Omega Drive in this form manifests a pair of energy blades that slash the enemy alongside him. After Makoto unlocks the Houdini Eyecon's powers, Musashi brings Takeru into his Eyecon's world to warn him that not all of the 15 heroic Eyecon spirits will befriend each other and/or immediately assist the Riders at first. 10 years before becoming a Ghost Eyecon, Musashi was summoned by Ryū Tenkūji to aid him in his fight against Edith and as a demonstration to his colleagues for the purpose of developing Ghost Eyecons embodied with the spirits of 15 famous historical figures. When Demia is activated, rendering Takeru with a headache from reading people's minds and souls, Musashi assists him through battle by looking above the blue sky and emptying his mind to search his own feelings more carefully. In his original human body, Musashi is portrayed by Mitsuru Karahashi (唐橋 充, Karahashi Mitsuru).
  • Toucon Musashi Damashii (闘魂ムサシ魂, Tōkon Musashi Damashii) is an evolved version of Musashi Damashii using the Toucon Boost Transient. In this form, Ghost dual wields the Gan Gun Saber in Blade Mode and the Sunglasseslasher in Sword Mode. His Omega Drive in this form charges flame-like energy into the blades of both the Gan Gun Saber Blade Mode and the Sunglasseslasher Sword Mode before he slashes the enemy with them.
• Edison Damashii (エジソン魂, Ejison Damashii) empowers Ghost with the spirit of the American inventor where he gains the ability to control electricity, making him immune to electric-based attacks as well as allowing him to absorb electrical energy to power his own attacks. In this form, he wields the Gan Gun Saber in Gun Mode which allows him to perform the Omega Shoot (オメガシュート, Omega Shūto) finishing move. His Omega Drive in this form charges electric-like energy into his foot before he strikes the enemy with a Rider Kick. After Specter defeats Ghost in their first fight, he steals this Eyecon and keeps it in his possession until the conflict between Takeru and Makoto is resolved. Edison speaks in both English and Japanese, and repeatedly announces "I am Edison" while fighting. In his original human body, Edison is portrayed by Chad Mullane (チャド・マレーン, Chado Marēn) of the owarai duo Chad Mullane.
  • Deep Specter Edison Damashii (ディープスペクターエジソン魂, Dīpu Supekutā Ejison Damashii) is an evolved version of Edison Damashii using the Deep Specter Transient. Deep Specter assumes this form once after Ghost lends the Edison Eyecon to him while in the middle of a battle where he wields the Gan Gun Hand in Gun Mode. His Omega Drive in this form charges flaming electric-like energy into his foot before he strikes the enemy with a Rider Kick.
• Robin Damashii (ロビン魂) empowers Ghost with the spirit of the English vigilante where he gains expert archery capabilities. In this form, he wields the Gan Gun Saber In Arrow Mode by combining it with the Condor Denwor (コンドルデンワー, Kondoru Denwā) which allows him to perform the Omega Strike (オメガストライク, Omega Sutoraiku) finishing move. His Omega Drive in this form creates several duplicates of himself who all shoot arrows at the enemy alongside him. Sometime after Alain reveals his new powers as Kamen Rider Necrom, Robin Hood brings Takeru into his Eyecon's world to explain to him that not all people follow the same path of justice, believing that Alain has his own path. In his original human body, Robin Hood is portrayed by Naoki Komatsu (小松 直樹, Komatsu Naoki).
  • Toucon Robin Damashii (闘魂ロビン魂, Tōkon Robin Damashii) is an evolved version of Robin Damashii using the Toucon Boost Transient.
• Newton Damashii (ニュートン魂, Nyūton Damashii) empowers Ghost with the spirit of the English physicist where he gains the ability to control gravity with a pair of orbs on his hands, which he can also use as boxing gloves. His Omega Drive in this form amplifies the energy in his two orbs to create a powerful gravity pulse. Specter steals this Eyecon following a battle against the Machinegun Gamma, only for Ghost to reclaim it soon afterwards when the two Riders attack each other with their respective Rider Kicks. Newton is at odds with Himiko as he is a firm scientist and she is a mystical shaman, but Takeru helps him reconcile the differences between their powers. First used in Kamen Rider Drive: Surprise Future. During the final episode of Kamen Rider Drive, this Eyecon serves as an important object that temporarily falls under the possession of a criminal organization known as Neo-Shade until the former Kamen Rider Drive, Shinnosuke Tomari, retrieves it and returns it to Ghost.
• Beethoven Damashii (ベートーベン魂, Bētōben Damashii) empowers Ghost with the spirit of the German composer where he gains the ability to control music by manipulating soundwaves to form an invisible wall around himself that can even be used to reflect attacks back at the enemy. His Omega Drive in this form produces musical notes for him to launch as a series of projectiles. This Eyecon temporarily possesses Akari. In his original human body, Beethoven is portrayed by Show Ayanocozey (綾小路 翔, Ayanokōji Shō) of Kishidan.
  • Toucon Beethoven Damashii (闘魂ベートーベン魂, Tōkon Bētōben Damashii) is an evolved version of Beethoven Damashii using the Toucon Boost Transient.
• Billy the Kid Damashii (ビリー・ザ・キッド魂, Birī Za Kiddo Damashii) empowers Ghost with the spirit of the American gunslinger where he gains expert sharpshooting capabilities. In this form, he can either dual wield the Gan Gun Saber and the Bat Clock (バットクロック, Batto Kurokku) both in Gun Mode or wield the Gan Gun Saber in Rifle Mode by combining it with the Bat Clock which allows him to perform the Omega Impact (オメガインパクト, Omega Inpakuto) finishing move. This Eyecon temporarily possesses Kanon. Like Edison, Billy the Kid speaks in both English and Japanese. During the incident where detective Shinichirō Natsume arrests his partner Ryōsuke Shinozaki for treacherous actions against him and betraying the police force, Billy the Kid brings Takeru into his Eyecon's world to reminisce about how he was killed by his best friend Pat Garrett. This form is also used by Dark Necrom B in the film Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment.
  • Toucon Billy the Kid Damashii (闘魂ビリー・ザ・キッド魂, Tōkon Birī Za Kiddo Damashii) is an evolved version of Billy the Kid Damashii using the Toucon Boost Transient. In this form, Ghost can dual wield either the Gan Gun Saber and the Bat Clock both in Gun Mode or one of the aforementioned weapons in Gun Mode and the Sunglasseslasher in Blaster Mode.
• Benkei Damashii (ベンケイ魂) empowers Ghost with the spirit of the Japanese warrior monk where he gains superhuman strength. In this form, he wields the Gan Gun Saber in Hammer Mode by combining it with the Kumo Lantern (クモランタン, Kumo Rantan, Spider Lantern) which allows him to perform the Omega Bomber (オメガボンバー, Omega Bonbā) finishing move. His Omega Drive in this form enlarges the Gan Gun Saber Hammer Mode's head to a massive size before he smashes the enemy with it. During the incident where Makoto was enslaved by Alain and Takeru tried to befriend the rogue Art Supplies Gamma, Benkei brings Takeru into his Eyecon's world to advise him to consider what other people have said while continuing his path. This form is also used by Dark Necrom R in the film Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment. In his original human body, Benkei is portrayed by Kenji Tominaga (富永 研司, Tominaga Kenji).
  • Toucon Benkei Damashii (闘魂ベンケイ魂, Tōkon Benkei Damashii) is an evolved version of Benkei Damashii using the Toucon Boost Transient.

After nearly disappearing forever, Takeru's father Ryū Tenkūji's soul becomes a Ghost Eyecon that allows both Takeru to remain on Earth and Ghost to transform into Toucon Boost Damashii (闘魂ブースト魂, Tōkon Būsuto Damashii, Fighting Spirit Boost Damashii). In this form, he is armed with the Sunglasseslasher (サングラスラッシャー, Sangurasurasshā) which has a Sword Mode and Blaster Mode. The Sunglasseslasher can hold two Eyecons for Ghost to perform one of two Omega finishing moves depending on its mode: Omega Shine (オメガシャイン, Omega Shain) in Sword Mode or Omega Flash (オメガフラッシュ, Omega Furasshu) in Blaster Mode. Toucon Boost Damashii's ultimate attack is the Boost Omega Drive (ブーストオメガドライブ, Būsuto Omega Doraibu), which has two variations: a flame-empowered Rider Kick or an energized attack with the Sunglasseslasher. The Toucon Boost Eyecon revives Takeru for a second chance to live in the mortal world and find the missing Eyecons by extending his lifespan back to 99 days. Ghost's Toucon Boost Transient also serves as the basis for several more powerful Eyecons he acquires (though he can also use it to transform into stronger versions of either his other forms or his fellow Riders' heroic Damashii), although his Ore Transient can be used as a stand in for it. He is also still able to wield the Sunglasseslasher in the following Damashii forms:

• Goemon Damashii (ゴエモン魂) empowers Ghost with the spirit of the Japanese outlaw where he gains increased ninjutsu-like agility. In this form, he wields the Sunglasseslasher in Sword Mode as a reverse grip style which allows him to perform the Mega Omega Shine (メガオメガシャイン, Mega Omega Shain) finishing move if he loads the Ore and Toucon Boost Eyecons. This Eyecon temporarily possesses Onari. After Ghost defeates Yamaarashi-Roid, Goemon asks Takeru if he believes Alain can be trusted to which he simply approves due to assistance he earlier received from Yamato Kazakiri/Zyuoh Eagle despite the two starting out as strangers to each other. In his original human body, Goemon is portrayed by Ami 201 (阿見 201, Ami Niimaruichi) of the owarai duo Dekobokodan.
  • Goemon Damashii (Ore Base) (ゴエモン魂（オレベース), Goemon Damashii (Ore Bēsu)) is a devolved version of Goemon Damashii using the Ore Transient. Ghost's Omega Drive in this form charges energy into the Sunglasseslasher Sword Mode's blade before he slashes the enemy with it.
• Ryoma Damashii (リョウマ魂, Ryōma Damashii) empowers Ghost with the spirit of the Japanese samurai where he gains increased weapon fighting capabilities. In this form, he can wield the Sunglasseslasher in either Blaster Mode for long range combat, which allows him to perform the Mega Omega Flash (メガオメガフラッシュ, Mega Omega Furasshu) finishing move if he loads the Ore and Toucon Boost Eyecons, or Sword Mode for close range combat. This Eyecon temporarily possesses a businessman from the Satellite Development Center named Sachinoshin Tamura (田村 薩之進, Tamura Sachinoshin). A kind-hearted man, Ryoma likes helping others achieve their dreams and gives Takeru the approval to use his power when he helps Sachinoshin reconcile with his father. When summoned via the Eyecon Driver G, he can wield the Gan Gun Saber in Blade Mode. In his original human body, Ryoma is portrayed by Taihei Katō (加藤 泰平, Katō Taihei) of TV Asahi announcer.
  • Ryoma Damashii (Ore Base) (リョウマ魂（オレベース), Ryōma Damashii (Ore Bēsu)) is a devolved version of Ryoma Damashii using the Ore Transient. Ghost's Omega Drive in this form charges energy into the Sunglasseslasher Blaster Mode's barrel before he shoots the enemy with it.
• Himiko Damashii (ヒミコ魂) empowers Ghost with the spirit of the Japanese shaman queen where he gains mystic-like abilities. In this form, he wields the Sunglasseslasher in Sword Mode which doubles as a magic wand to cast spells. His Omega Drive in this form traps the enemy within a tornado for him to unleash an energized slash. This Eyecon temporarily possesses an assistant president from the Himiko Research Association named Miwako Hino (日野 美和子, Hino Miwako). Himiko's supernatural believes put her at odds with the logical-minded Newton until the latter considers Takeru, allowing the two to cooperate. When summoned via the Eyecon Driver G, she can wield the Gan Gun Saber in Naginata Mode. In her original human body, Himiko is portrayed by Yuka Hirata (平田 裕香, Hirata Yuka).
  • Himiko Damashii (Ore Base) (ヒミコ魂（オレベース), Himiko Damashii (Ore Bēsu)) is a devolved version of Himiko Damashii using the Ore Transient.

Takeru later obtains another, more powerful belt called the Eyecon Driver G (アイコンドライバーG, Aikon Doraibā Jī), which allows him to transform into Grateful Damashii (グレイトフル魂, Gureitofuru Damashii). In this form, Ghost is able to utilize the powers of all 15 heroic Eyecons by summoning their Hoodie Ghosts to fight enemies alongside him in combat as well as when he performs the Omega Formation (オメガフォーメーション, Omega Fōmēshon) finishing move. His Omega Drive in this form has two variations: a Rider Kick empowered by the 15 heroic Eyecon spirits or an energized attack with the Gan Gun Saber and Sunglasseslasher. Grateful Damashii's ultimate attack is the Mega Omega Formation (メガオメガフォーメーション, Mega Omega Fōmēshon) where Ghost summons all 15 Hoodie Ghosts to join him in performing a Rider Kick. The Eyecon Driver G was created by Edith for the Gamma emperor Adonis, and later Adel, to harness the powers of the 15 Gammisers until Takeru takes it while reclaiming his stolen Eyecons. However, if Takeru transforms into Grateful Damashii with this belt while the Gammisers are activated under Adel's command, he will get electrocuted and be temporarily paralyzed which can even last several minutes after the transformation has been deactivated. It is later revealed that if any of the heroic Eyecon spirits are not willing to give Takeru their full cooperation with him, Ghost will be unable to completely utilize Grateful Damashii's powers. Due to the existence of Mugen Damashii, the heroic Eyecon spirits started to believe that Takeru no longer needed them, which affected their fighting skills when Ghost Grateful Damashii summoned an entire army of them against Adel and his Gammisers. However, during Takeru's battle with Gyro, they manage to regain their composure when he assures them all this wasn't the case by instead choosing to use their powers to help him defeat the Gamma Ultima. In the final battle against the Great Eyeser, Ghost can summon them without needing this form.

During a battle against a fusion of Gammisers Fire and Gravity, Takeru is killed when his Ore Eyecon gets destroyed by it. Before he was about to disappear into the afterlife, his seven friends (Akari, Makoto, Kanon, Onari, Alain, Shibuya, and Narita) infuse their emotional embodiments into each of the broken pieces of Takeru's Ore Eyecon, restoring it back to normal and reviving him once again. After his third revival, Takeru obtains the Mugen Eyecon which unlocks his full potential in stopping the Gammas' warring by transforming him into Mugen Damashii (ムゲン魂, Infinite Damashii). In this form, Ghost gains the ability to manifest infinity-shaped wings for flying purposes. He is also capable of performing stronger versions of the Gan Gun Saber's Omega finishing moves each based on a type of emotion. Mugen Damashii's ultimate attack is the God Omega Drive (ゴッドオメガドライブ, Goddo Omega Doraibu) where Ghost empowers himself with rainbow-colored energy to perform a Rider Kick. Any of this form's finishing moves allow Ghost to destroy a Gammiser permanently.

• Yorokobi Stream (ヨロコビストリーム, Yorokobi Sutorīmu, Joy Stream): An evolved version of the Gan Gun Saber Naginata Mode's Omega Stream.
• Tanoshii Strike (タノシーストライク, Tanoshī Sutoraiku, Fun Strike): An evolved version of the Gan Gun Saber Arrow Mode's Omega Strike.
• Shinnen Impact (シンネンインパクト, Shinnen Inpakuto, Faith Impact): An evolved version of the Gan Gun Saber Rifle Mode's Omega Impact.
• Isama Shoot (イサマシュート, Isama Shūto, Valiant Shoot): An evolved version of the Gan Gun Saber Gun Mode's Omega Shoot.
• Ikari Slash (イカリスラッシュ, Ikari Surasshu, Anger Slash): An evolved version of the Gan Gun Saber Twin Sword Mode's Omega Slash.
• Kanashimi Break (カナシミブレイク, Kanashimi Bureiku, Sadness Break): An evolved version of the Gan Gun Saber Blade Mode's Omega Break.
• Love Bomber (ラブボンバー, Rabu Bonbā): An evolved version of the Gan Gun Saber Hammer Mode's Omega Bomber.

In other Kamen Rider Ghost media, Ghost has access to other Damashii forms that do not appear in the canon of the TV series. These include:

• Ikkyu Damashii (一休魂, Ikkyū Damashii) empowers Ghost with the spirit of the Japanese Zen Buddhist monk. This form is featured in the DVD special Kamen Rider Ghost: Ikkyu Intimacy! Awaken, My Quick Wit Power!! with Specter Pythagoras Damashii. It is also used by Dark Ghost in the film Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment.
• Darwin Damashii (ダーウィン魂, Dāwin Damashii) empowers Ghost with the spirit of the English geologist. This form is featured in the film Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment where its Eyecon originally belonged to Makoto's father, Daigo Fukami (Kamen Rider Zero Specter), until Dark Ghost took it from him while interrupting his battle with his son. However, Ghost later manages to retrieve the Eyecon and use it in conjunction with his Toucon Boost Transient to transform. In his original human body, Darwin is portrayed by Ian Moore (イアン・ムーア, Ian Mūa).
• Tenkatouitsu Damashii (テンカトウイツ魂, Tenkatōitsu Damashii) empowers Ghost with the spirits of the Japanese feudal lords: Oda Nobunaga, Toyotomi Hideyoshi, and Tokugawa Ieyasu. In this form, he can wield both Specter and Necrom's weapons in addition to his own. This form is featured in the film Kamen Rider Heisei Generations: Dr. Pac-Man vs. Ex-Aid & Ghost with Legend Rider.
• Shinsengumi Damashii (シンセングミ魂) empowers Ghost with the spirits of the Japanese swordsmen: Kondō Isami, Hijikata Toshizō, and Okita Sōji. This form is featured in the live stage event Kamen Rider Ghost: Final Stage & Program Cast Talk Show.
• Drive Damashii (ドライブ魂, Doraibu Damashii) empowers Ghost with the spirit of Kamen Rider Drive where he gains increased vehicle-like speed. In this form, he is armed with both the Handle-Ken and the Door-Ju. His Omega Drive in this form is a variation of Drive's Rider Kick, the SpeeDrop. This form is featured in the web series Kamen Rider Ghost: Legendary! Riders' Souls!, as well as in the film Kamen Rider 1.
• Gaim Damashii (鎧武魂, Gaimu Damashii) empowers Ghost with the spirit of Kamen Rider Gaim where he gains expert samurai-like swordsmanship. In this form, he is armed with both the Daidaimaru and the Musou Saber. His Omega Drive in this form is a variation of Gaim's Rider Kick, the Burai Kick. This form is featured in the web series Kamen Rider Ghost: Legendary! Riders' Souls!, as well as in the film Kamen Rider 1.
• Wizard Damashii (ウィザード魂, Wizādo Damashii) empowers Ghost with the spirit of Kamen Rider Wizard where he gains increased fire-powered kicking, as well as the ability to channel a spell from any Wizard Ring into his attacks. In this form, he is armed with the Wizarswordgun. His Omega Drive in this form is a variation of Wizard's Rider Kick, the Strike Wizard. This form is featured in the web series Kamen Rider Ghost: Legendary! Riders' Souls!, as well as in the film Kamen Rider 1.
• Ichigou Damashii (1号魂, Ichigō Damashii) empowers Ghost with the spirit of Kamen Rider 1 where he gains increased hand-to-hand fighting capabilities associated with the original Rider. His Omega Drive in this form is a variation of Rider 1's two finishing moves, the Rider Punch and the Rider Kick. This form is featured in a special DVD-exclusive episode of the web series Kamen Rider Ghost: Legendary! Riders' Souls!.
• Heisei Damashii (平成魂) allows Ghost to use the powers of his 16 Heisei Kamen Rider predecessors, who in specific groups bestow him with the following increased abilities: hand-to-hand fighting (Kuuga, Agito, and Double), swordsmanship (Hibiki, Den-O, OOO, and Gaim), superhuman speed (Faiz, Kabuto, and Drive), energy card projections (Ryuki, Blade, and Decade), and jumping (Kiva, Fourze, and Wizard). His Omega Drive in this form is a Rider Kick empowered by the conjoined spirits of Kamen Riders Kuuga-Drive. This form is featured in a special DVD-exclusive episode of the web series Kamen Rider Ghost: Legendary! Riders' Souls!.
• Ex-Aid Damashii (エグゼイド魂, Eguzeido Damashii) empowers Ghost with the spirit of Kamen Rider Ex-Aid where he gains the abilities of his successor. In this form, he is armed with the Gashacon Breaker. His Omega Drive in this form is a variation of Ex-Aid's Rider Kick, the Mighty Critical Strike. Takeru obtains this Eyecon from Ex-Aid himself in the final episode after they save Ayumu from both the Bugsters and Kamen Rider Genm, as a result of surrendering the Shakariki Sports Gashat back to the mysterious black Rider. This form is featured in the film Kamen Rider Heisei Generations: Dr. Pac-Man vs. Ex-Aid & Ghost with Legend Rider.
• Special Ore Damashii (スペシャルオレ魂, Supesharu Ore Damashii, My Special Damashii) is a completely orange version of Ore Damashii. Unlike other Damashii, if this form is used by a different Rider like Specter or Necrom, they will retain their respective default Damashii form's Persona face. This form is featured in the arcade game Kamen Rider Ganbarizing.
• Santa Damashii (サンタ魂) empowers Ghost with the spirit of the Christian saint. This form is featured in the arcade game Kamen Rider Ganbarizing.
• Kamehameha Damashii (カメハメハ魂) empowers Ghost with the spirit of the Hawaiian monarch. This form is featured in the arcade game Kamen Rider Ganbarizing.
• Galileo Damashii (ガリレオ魂, Garireo Damashii) empowers Ghost with the spirit of the Italian astronomer. This form is featured in the arcade game Kamen Rider Ganbarizing.
• Shakespeare Damashii (シェイクスピアゴースト魂, Sheikusupia Damashii) empowers Ghost with the spirit of the English playwright. This form is featured in the arcade game Kamen Rider Ganbarizing.
• Columbus Damashii (コロンブス魂, Koronbusu Damashii) empowers Ghost with the spirit of the Italian navigator. This form is featured in the arcade game Kamen Rider Ganbarizing.
• Nightingale Damashii (ナイチンゲール魂, Naichingēru Damashii) empowers Ghost with the spirit of the English nurse. This form is featured in the arcade game Kamen Rider Ganbarizing.
• Da Vinci Damashii (ダヴィンチ魂, Da Vinchi Damashii) empowers Ghost with the spirit of the Italian polymath. This form is featured in the arcade game Kamen Rider Ganbarizing.

Takeru Tenkūji is portrayed by Shun Nishime (西銘 駿, Nishime Shun). As a child, Takeru is portrayed by Hinata Yamada (山田 日向, Yamada Hinata).

Akari Tsukimura

Akari Tsukimura (月村 アカリ, Tsukimura Akari) is Takeru's childhood friend, although she is one year older at 19. She is currently a college student majoring in physics who wishes to be a successful scientist like her teachers, Yuichi Katagiri (片桐 ユウイチ, Katagiri Yūichi) and Jiro Katagiri (片桐 ジロウ, Katagiri Jirō). She finds it difficult to believe in any of the supernatural activity happening around her, even after Takeru dies and is brought back to life to be Kamen Rider Ghost. She assures herself that there is always a rational explanation for what has happened, even Takeru's resurrection, and particularly now that she's seen the Gamma for herself after handling the Musashi Eyecon temporarily. Sometime later, she stumbles into Takeru's room and sees the monolith there, and Takeru tells her that he only has 99 days or he will be dead for good. With the hermit's help, she develops a special spray called "Shiranui" (不知火) that allows her to see ghosts like Ghost and the Gammas without needing an Eyecon. The hermit warns Akari that the Shiranui spray's effects are very limited, particularly when there is very little left, and it is up to her to keep developing more of the Shiranui formula on her own. She is later given the Kumo Lantern, which can be used in place of the Shiranui formula to allow her to see Ghost and Gammas with its flames. During Alain's next move as Kamen Rider Necrom, Akari finds a piece of a Gamma Eyecon to upgrade her Shiranui formula into Mark 2, turning the formula into a weapon to protect herself from Gammas. After the Gammisers' reign of terror is over, Akari helps a now revived Takeru to finish his unfinished education in his high school year. She was temporarily possessed by the Beethoven Eyecon.

Akari Tsukimura is portrayed by Hikaru Ohsawa (大沢 ひかる, Ōsawa Hikaru). As a child, Akari is portrayed by Chinami Yoshioka (吉岡 千波, Yoshioka Chinami).

Onari Yamanouchi

Onari Yamanouchi (山ノ内 御成, Yamanouchi Onari) is a 26-year-old Buddhist monk who is the current caretaker of Daitenkū-ji, as Takeru is still too young to handle the role himself. While both he and Akari witness Takeru's death and resurrection, Onari is more open to believing in the supernatural, much to Akari's chagrin. Onari lacks Akari's calm nature, and often expresses his frustrations. He is not spiritually aware enough to see Gamma, nor has he ever had an Eyecon to see them either, but the Shiranui spray and the Kumo Lantern allow him to see spirits like Ghost and the Gammas. He was temporarily possessed by the Goemon Eyecon. During the group's encounter with Gamma-related cases and the Kamen Riders' battles, Onari developed an inferiority complex and believed himself as a nuisance, wanting to try his best to support Takeru and everyone. Prior to the activation of Demia Project, Onari was reduced to a Gamma Eyecon by Igor as part of turning residents of human world into Gamma-alike. Although Takeru had rescued the victims, Onari refused to return to his old body, wanting to use his newfound Gamma powers by first possessing Alain, but only to be forced back to his body by Igor.

Onari Yamanouchi is portrayed by Takayuki Yanagi (柳 喬之, Yanagi Takayuki).

Shibuya Hachiōji & Narita

Shibuya Hachiōji (八王子 シブヤ, Hachiōji Shibuya) and Narita (ナリタ) are two ascetic monks training at Daitenkū-ji. They were assigned to work in investigating paranormal phenomena while they also helped Onari and Takeru track down Eyecons in the city, but Shibuya often jumps to conclusions that cause more harm than good while Narita is more laidback in his duties.

Shibuya has a troubled relationship with his mother Miho due to him seeing himself not as manly as his father Tetsuya, and his mother constantly nagging him up for it. However, he admired his kind-loving father, who saved his mother from delinquents during his parents' childhood life, but died sometime after he was born. Despite their conflict, Shibuya still cared for his mother. It wasn't until after finishing the investigation of the Gammas' plot of turning adults like his mother into children that his relationship with his mother started getting better.

Shibuya Hachiōji and Narita are portrayed by Takuya Mizoguchi (溝口 琢矢, Mizoguchi Takuya), who also portrays Tetsuya, and Reo Kansyuji (勧修寺 玲旺, Kanshūji Reo) respectively. As a child, Shibuya is portrayed by Naito Yoshida (吉田 騎士, Yoshida Naito).

Yasushi Onodera

Yasushi Onodera (小野寺 靖, Onodera Yasushi) is the local mailman who serves Daitenkū-ji. He also helps Takeru out in finding Eyecons, as he can travel throughout the city more easily than either Shibuya or Narita. Before Takeru's father, Ryū dies at the hands of the Gamma, Onodera was, told by him to send the Eyecon he found earlier, which was meant for a birthday of his son, Takeru, once he has grown up well.

Yasushi Onodera is portrayed by Yasuomi Sano (佐野 泰臣, Sano Yasuomi)

Edith

Edith (イーディス, Īdisu) is magistrate of the Gamma World and Adonis' closest ally, having propose a machine that can grant immortality to their people by transferring their souls into Eyecons. Though his machine was completed by Adonis using the Great Eye's power, Edith is shocked to find that it only stagnated his people and slowly killed them. As this forced Adonis to order an invasion on the human world to empower the containment machine, Edith attempted to contact the Great Eye but is blocked by the Gammaisers that he created to protect the entity. A decade prior to the series, after being defeated by Ryū Tenkūji, Edith joins forces with him and aids him against the Gamma. Edith also promises Ryū to involve his son Takeru in their expeditions as he saw the youth's potential in preventing war between their worlds. Edith later build the four Ghost Drivers and the heroic Eyecons, giving two to Argos and Daigo Fukami and a third to the latter's son Makoto.

In the present day, Takeru's death by the Katana Gamma forces Edith to modify Ryū's plan by infusing Takeru's soul into an Eyecon and giving him the Ghost Driver with a mission to collect the heroic Eyecons. Portraying himself as the playful and mysterious hermit (仙人, sennin), Edith takes up residence in the basement of Daitenkū-ji to keep watch on Takeru and his friends' missions while at the same time returning to the Gamma World to overseer the Gammas' progress. But when Adel succeeded his father and became a threat to their own people, Edith is forced to reveal his true colors by dragging the Gamma emperor to Earth to prevent him from harnessing the Great Eye's power. With his secret now exposed, saving Takeru and Alain from the Perfect Gammiser at the cost of his own body and return with another one while in the hermit's clothes. Edith also reveal that he could have revived Takeru during his first death, but the youth is now beyond his power is save after his lifespan ended and second revival. While the others were upset by that, Takeru instead thank Edith for his help with Makoto doing the same. It is revealed that his stasis capsule is hidden within Daitenkū-ji, with Yurusen revealed to be his pet cat, who also slept in the same capsule as him. He is currently decide to stay in Daitenkū-ji with Javel, instead of returning to their homeworld and takes Ryū's former position as the head priest of the Daitenkū-ji.

Edith possess his own Gamma Ultima Eyecon, which allows him to transform into Gamma Ultima Ebony (眼魔ウルティマ・エボニー, Ganma Urutima Ebonī), a jet-black variant of the original Gamma Ultima form.

In the final battle against Adel and the Gammiser, he creates his own Ghost Driver and becomes a second Kamen Rider Dark Ghost, in order to open the monolith connection between human and Gamma's world completely. He was briefly mistaken by Takeru for Argos before Edith corrected the boy. Although trying to participate in the battle, his old age eventually forced Yurusen to withdraw him from the fight. However, it is unknown if the Dark Ghost he used is contains Argos' soul or another one.

Edith is portrayed by Naoto Takenaka (竹中 直人, Takenaka Naoto).

Yurusen

Yurusen (ユルセン) is a sprite who serves as Edith's familiar. It helps Takeru out as Kamen Rider Ghost in the field. In reality, Yurusen is actually Edith's pet cat who is inside the same stasis capsule as Edith, hidden in Daitenkū-ji.

Yurusen is voiced by Aoi Yūki (悠木 碧, Yūki Aoi).

Ryū Tenkūji

Ryū Tenkūji (天空寺 龍, Tenkūji Ryū) is Takeru's father and the previous caretaker of Daitenkū-ji. Ten years ago he left on a ghost hunting expedition with his old friends Chikara Saionji and Kenjirō Igarashi on researching the monolith, and came across an Eyecon. Along the way, Ryū discovered the existence of the Gammas from the monolith they've found, and was worried that if they do not hold back on their research, the Gammas will be unleashed upon the world and declares a war against humanity. Before the expedition began, Ryū encountered Edith, as both battled and Ryū is the victor, then finally, he redeemed Edith, and with his knowledge and Ryū's heroic willpower, humanity has a chance to prevent the Gammas' invasions. To prevent a war against Gammas and trying to make a peace with them, just like how Ryū redeemed Edith, Ryū sense an infinite potential within Takeru, to stop Gammas' warring, thus had no choice to involve his son, then also one of his son's friends in his and his colleagues' expeditions, as he believes in Takeru under a promise of his wife before she died during their son's birth. After Saionji betrays them for using Fukami siblings as his guinea pigs for his experiments on opening the monolith's Gamma hole to be able to enter the Gamma World, trapping the youngsters inside, Ryū leads the expedition to try to save Makoto and Kanon Fukami from the Gamma World, but when he fails, he encourages Igarashi not to give up hope in saving the siblings. Five years later, Ryū is killed by a Gamma that has been let loose by Saionji, who turns out to be none other than Adel, leaving Igarashi traumatized. Sometime before his death, he managed to send off the tsuba from Miyamoto Musashi's sword to Takeru and instructs his son to learn about history's greatest heroes. He also ensures that Takeru will be sent the Ore Eyecon upon his 18th birthday. However, the original idea behind this plan was that his own soul would have powered the Ore Eyecon, allowing Takeru to fight Gammas in a duplicate body, but Takeru's death forced plans to change. The fate of Ryū's soul remains in the balance, though, as if Takeru cannot bring himself back to life with the 15 heroic Eyecons within another 99 days, both his soul and Ryū's soul will be lost forever.

During the events of the film Kamen Rider × Kamen Rider Ghost & Drive: Super Movie War Genesis, his death instead happens at the hands of the Da Vinci Gamma, instead of Adel. Later, Ryū's soul fuses with a Ghost Eyecon, transforming it into the Toucon Boost Eyecon which gives Ghost the ability to transform into Toucon Boost Damashii (called in Tousan Damashii in the movie). It is unknown whether this is canon to the TV series. In the TV seris proper, he gives up his soul so Takeru can have a third chance to live by extending his lifespan back to 99 more days in order for his son to find the missing awoken Eyecons, while also giving Takeru the Toucon Boost Eyecon.

Ryū Tenkūji is portrayed by Kazuhiko Nishimura (西村 和彦, Nishimura Kazuhiko).

Kenjirō Igarashi

Kenjirō Igarashi (五十嵐 健次郎, Igarashi Kenjirō) is a physicist who is Ryū Tenkūji's old research associate into the Eyecons and Gammas. He sought a way to save the Fukami siblings from the monolith but was unsuccessful because of Ryū's death at the hands of Adel as a result of protecting Takeru from a Gamma's attack 10 years in the past. This has left the professor traumatized and anti-social, particularly after he and Ryū discovered their former colleague Saionji has betrayed them for using the Fukami siblings as his guinea pigs for his experiments on the monolith to be able to enter the Gamma World, trapping the youngsters inside that world for 10 years, and now currently on the run from Saionji and Gammas. In the present day, Takeru tracks him down for help, which reignites his passion in the research to save the two, unaware that Makoto has freed himself and Kanon remains trapped in some fashion. He is targeted by the Green Dragon Blade Gamma because he still has the Benkei Eyecon, which he soon gives to Takeru. Many months later, Igarashi finally recovered from his trauma and returned to the Daitenkū-ji, happily seeing the Fukami siblings are alive well and manage to return to the human world. Before departing once more, he gives Akari his journal which contains translations to decipher the monolith's languages after acknowledging her courage as a scientist.

Kenjirō Igarashi is portrayed by Moro Morooka (モロ師岡).

Fukami family

The Fukami family members are old friends of both the Tenkūji family and Akari. After the death of Daigo's wife, then the disappearance of patriarch himself, which turns out to be killed by a sword wielding Gamma Ultima since his long departure, their young children, son Makoto and daughter Kanon, are unaware of their father's death and recently placed into the care of Daitenkū-ji. However, 10 years prior to the start of the story, they are lost into a monolith. Ryū Tenkūji made it his life mission to retrieve the two children for the sake of their father, recruiting his colleagues Chikara Saionji and Kenjirō Igarashi to help, unaware that Saionji was the one who caused the children's disappearance, as both Ryū and Igarashi were too late to save Daigo's children from Saionji. When the children return in the present day, they have been transformed by their time in the Gamma World, and initially remember nothing of their previous lives nor their friendship with Takeru or Akari. Later on, after Takeru saves both of their lives, they become friends again. After the Gammisers' reign of terror is finally over, the siblings decide to stay in Gamma World to help Alain and his people restoring the environments on Gamma's World.

Makoto Fukami

Makoto Fukami (深海 マコト, Fukami Makoto) is one of Takeru's childhood friends who along with his sister disappeared into the Gamma's dimension and raised there 10 years ago, but they have both come back through unknown means. Following his return to the living world, Makoto gained both a Ghost Driver and a Ghost Eyecon that allows him to transform into Kamen Rider Specter (仮面ライダースペクター, Kamen Raidā Supekutā) so he too can battle Gammas to collect the 15 heroic Eyecons. However, he is also after Ghost's own Eyecons and stops at nothing to steal them so he can have his own wish granted: to bring his sister's body back from the Gamma's dimension. He even aligns himself with Chikara Saionji and Alain to reach his goal, and fights Ghost and the Gammas to get the missing Eyecons. However, Saionji is merely using him to collect the Eyecons for him, and when all 15 are gathered, and Kanon is kidnapped by Saionji and the Green Dragon Blade Gamma, forcing Makoto to do his bidding. Takeru confronts him and promises that he will save Makoto's sister, breaking the other man's cold exterior to realize despite everything, Takeru still considers him a friend. After Kanon is saved, Makoto promises to help Takeru find the Eyecons once more so he can return to life. Makoto plans to return to the Gamma World on his own, feeling that he has unfinished business within it, and leaves Kanon in the care of his friends. However, while fighting the Knife Gamma, he is attacked by Alain who then uses his Necrom Eyecon in Makoto's Ghost Driver, making him his brainwashed servant. After apparently killing the Art Supplies Gamma, Makoto manages to break free from the spell with the help of Kanon, Takeru, and the spirits of Tutankhamun, Nobunaga, and Houdini. It is revealed that Makoto's soul was removed from his original human body, which is kept by Igor in his lab, and transferred into a Gamma body. As a result, Makoto can freely travel between the human and Gamma worlds. During his return to the Gamma World to get his body back, he visits Alia, thanking her for raising him and Kanon, but she tells him that Alain has been framed by Adel for killing Adonis. After entrusting his Machine Hoodie, heroic Eyecons and Alain to his friends, Makoto apparently lets himself be killed by Javel. However, this is all a plan to get his real body back. After his Gamma Eyecon body is destroyed, he wakes up in a stasis capsule and retrieves his Specter Eyecon from Edith's Eyecon storage before returning to the human world. Edith also gives him the Deep Specter Eyecon, but warns him to be wary of its dangerous powers. He eventually manages to catch up with Takeru and Alain, where Takeru informs Makoto that Alain has become inconsolable after he witnessed Adel kill Adonis. Makoto snaps Alain out of it by punching him in the face before telling him that he still has his father's good will to carry on. Sometime later, he faces off against a dopplegänger of himself who presumably works under Adel's servitude. Almost an entire army of dopplegängers were created as a side effect using the Deep Specter Eyecon. These clones all appear in Specter Damashii, but were almost as strong as Deep Specter. Despite easily killing them, he suffered a fatal chest pain from each clone's destruction. During a body switch incident between detective Shinichirō Natsume and his teenage daughter Mayu Natsume that was caused by Gammiser Magnetic Blade, Makoto is reminded of the way Mayu hates her father the same way he hated his long-lost biological father Daigo for not caring about him and Kanon ever since their mother died, which is the reason why Makoto looked up to Takeru's father Ryū as more of a father figure than Daigo. In Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment, he finally found his father, Daigo to settle their conflicts. Though he beat his father, proven to him that Makoto has now grown stronger, their battle is interrupted by the appearance of Dark Ghost who takes the Darwin Eyecon from Daigo. He soon reconcile with his father, once he is explained by him his reasons to leave him and Kanon under Daitenkū-ji's care ever since his mother died, and soon finds out how his father died as a human by a sword wielding Gamma Ultima. Makoto's doppelgänger obtains not only the Deep Specter Eyecon, but also Makoto's primary civilian outfit from the Gammisers due to Makoto having too much usages of said Eyecon. As he and his doppelgänger fight each other as Deep Specters, making his allies and his sister, confused which one is the real Makoto decide to "surrender" and "leave", leaving his allies and his sister fall under his doppelgänger's manipulation, in which reality decide to stay in the shadow to spy his doppelgänger's action, in case he finally made his move to kill Makoto's allies and his sister. As Makoto's doppelgänger has his personality becomes the same as the original Makoto, the doppelgänger sacrifice his life to merge with the original Makoto into one person, after the original Makoto was close to death on saving Takeru from Pefect Gammiser's fatal attack. However, unaware to everyone, even the real Makoto, they are too late to realize that his doppelgänger's Deep Specter Eyecon, in which Gammisers created contains backup copies of them, eventually possess the Great Eye and uses Freya as the main body, thus finally evolving into a figure called the Great Eyeser, until Ghost defeats the monster for good and frees the Great Eye.

Specter's primary form is accessed from a Ghost Eyecon which contains one half of a soul with the same name as it where he is granted superhuman speed. Like Ghost, his finishing move is a Rider Kick known as the Omega Drive. Specter's main weapon is the Gan Gun Hand (ガンガンハンド, Gan Gan Hando), which like Ghost's Gan Gun Saber takes on different modes depending on which Damashii form he assumes. Its default Rod Mode's Omega finishing move is the Omega Smash (オメガスマッシュ, Omega Sumasshu). His motorcycle is a Honda CBR650F called the Machine Hoodie (マシンフーディー, Mashin Fūdī). Like Ghost, Specter has multiple "Damashii" forms he can assume by means of a different Eyecon he inserts into the Ghost Driver:

• Nobunaga Damashii (ノブナガ魂) empowers Specter with the spirit of the Japanese warlord where he gains increased shooting accuracy. In this form, he wields the Gan Gun Hand in Gun Mode which allows him to perform the Omega Spark (オメガスパーク, Omega Supāku) finishing move. His Omega Drive in this form charges violet-colored energy into his foot before he strikes the enemy with a Rider Kick. While trying to free Makoto from Alain's brainwashing, Nobunaga brings Takeru into his Eyecon's world to speak on behalf of Makoto's heroic Eyecons about offering him their assistance. This form is also used by Dark Necrom Y in the film Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment. In his original human body, Nobunaga is portrayed by Kenji Takechi (武智 健二, Takechi Kenji).
  • Deep Specter Nobunaga Damashii (ディープスペクターノブナガ魂, Dīpu Supekutā Nobunaga Damashii) is an evolved version of Nobunaga Damashii using the Deep Specter Transient. In this form, Deep Specter wields the Deep Slasher in Blaster Mode which allows him to perform the Giga Omega Dama (ギガオメガダマ, Giga Omega Orb) finishing move if he loads the Specter and Deep Specter Eyecons.
• Tutankhamun Damashii (ツタンカーメン魂, Tsutankāmen Damashii) empowers Specter with the spirit of the Egyptian youth king where he gains increased slashing accuracy. In this form, he wields the Gan Gun Hand in Scythe Mode by combining it with the Cobra Keitai (コブラケータイ, Kobura Kētai) which allows him to perform the Omega Fang (オメガファング, Omega Fangu) finishing move. Tutankhanum is able to reverse any age changes caused by Gammiser Time back to normal. During Gammiser Time's attack where it turned adults into children, Tutankhamun brings Takeru into his Eyecon's world to reminisce about his death at a young age before giving into Ghost Grateful Damashii's cooperation out of pity for the victims.
  • Deep Specter Tutankhamun Damashii (ディープスペクターツタンカーメン魂, Dīpu Supekutā Tsutankāmen Damashii) is an evolved version of Tutankhamun Damashii using the Deep Specter Transient. In this form, Deep Specter wields the Deep Slasher in Sword Mode which allows him to perform the Giga Omega Giri (ギガオメガギリ, Giga Omega Slash) finishing move if he loads the Specter and Deep Specter Eyecons.
• Houdini Damashii (フーディーニ魂, Fūdīni Damashii) empowers Specter with the spirit of the American escape artist where he transforms the Machine Hoodie, which has this form's Hoodie Ghost soul sealed inside the bike instead of its Eyecon like the others, into the jetpack-like Flight Unit (飛行ユニット, Hikō Yunitto) and combines with it to gain flying capabilities. The Flight Unit can also detach itself from Specter, who gains both teleportation and the ability to manifest chains, to activate its hover board-like Glider Mode (グライダーモード, Guraidā Mōdo) with an auto pilot to assist him. His Omega Drive in this form binds the enemy in place with chains via the Flight Unit Glider Mode before he strikes them with a spinning Rider Kick. This Eyecon temporarily possesses a high school girl named Yuki Shirai (白井 ユキ, Shirai Yuki). In his original human body, Houdini is portrayed by Jeremy Eaton (ジャーミー・イートン, Jāmī Īton).
  • Toucon Houdini Damashii (闘魂フーディーニ魂, Tōkon Fūdīni Damashii) is an evolved version of Houdini Damashii using the Toucon Boost Transient. Ghost assumes this form once while temporarily in possession of Makoto's heroic Eyecons.

With the Deep Specter Eyecon, Makoto can transform into Kamen Rider Deep Specter (仮面ライダーディープスペクター, Kamen Raidā Dīpu Supekutā), a form with similar powers to Ghost's Toucon Boost Damashii, which possesses a Gekikou Mode (ゲキコウモード, Gekikō Mōdo, Enraged Mode) that manifests large wings for flying purposes. In this form, he is armed with his own version of Ghost's Sunglasseslasher called the Deep Slasher (ディープスラッシャー, Dīpu Surassha) which also has a Sword Mode and Blaster Mode. Like the Sunglasseslasher, the Deep Slasher can hold two Eyecons for Deep Specter to perform one of two Omega finishing moves depending on its mode: Omega Giri (オメガギリ, Omega Slash) in Sword Mode or Omega Dama (オメガダマ, Omega Orb) in Blaster Mode. Deep Specter's ultimate attack is the Giga Omega Drive (ギガオメガドライブ, Giga Omega Doraibu), which has two variations: a flame-empowered Rider Kick or an energized attack with the Deep Slasher. However, this form has a side effect of making its user uncontrollable. Only those who use its power for righteousness can overcome the Deep Specter Eyecon's control. Said Eyecon much like the Eyecon Driver G was created by Edith in the hopes of putting Takeru to his use, but reluctantly gives it to Makoto instead when the latter willingly takes the risk in place of Takeru. Unfortunately, as the Deep Specter Eyecon has portions somehow linked to the Gammisers, Adel has created multiple clones of Makoto in an attempt to lure him into fighting them to death so that Takeru would be powerless without his help. However, the Deep Specter Eyecon is also implanted to connect with Takeru's presence should the latter disappear when his limited time on Earth is about to reach.

In Kamen Rider Ghost Re:Birth: Kamen Rider Specter, Makoto obtains the Sin Specter Eyecon which allows him to transform into his own version of Ghost's Mugen Damashii called Kamen Rider Sin Specter (仮面ライダーシンスペクター, Kamen Raidā Shin Supekutā). In this form, he is able to perform finishing moves each based on one of the seven deadly sins. Sin Specter's ultimate attack is the Deadly Omega Drive (デッドリーオメガドライブ, Deddorī Omega Doraibu) where he empowers himself with dark blue-colored energy to perform a Rider Kick.

• Envy Slap (エンヴィースラップ, Envi Surappu): An evolved version of the Gan Gun Hand Rod Mode's Omega Smash.
• Lust Bullet (ラストバレット, Rasuto Baretto): An evolved version of the Gan Gun Hand Gun Mode's Omega Spark.
• Sloth Grave (スロウスグレイブ, Surōsu Gureibu): An evolved version of the Gan Gun Hand Scythe Mode's Omega Fang.
• Gluttony Bite (グラトニーバイト, Guratonī Baito): An evolved version of Specter's Rider Kick technique.
• Pride Fist (プライドフィスト, Puraido Fisuto): An evolved version of Specter's Rider Punch technique.
• Greed Slash (グリードスラッシュ, Gurīdo Surasshu): An evolved version of the Deep Slasher Sword Mode's (Giga) Omega Giri.
• Wrath Flame (ラースフレイム, Rāsu Fureimu): An evolved version of the Deep Slasher Blaster Mode's (Giga) Omega Dama.

Specter can also use any of Ghost's Eyecons, having once stolen the Edison Eyecon to transform into his own version of Edison Damashii. After allying with Takeru, Makoto is free to borrow Ghost's Eyecons as he wishes. Later, when Alain (while using a Gamma Eyecon body) inserts his Necrom Eyecon into Makoto's Ghost Driver, it transforms Makoto into Kamen Rider Necrom Specter (仮面ライダーネクロムスペクター, Kamen Raidā Nekuromu Supekutā), turning him into Alain's brainwashed servant. However, his sister's presence can break Alain's former Gamma mind control over him, though only temporarily.

Also like Kamen Rider Ghost, Kamen Rider Specter has forms that appear in side media and not in the canon of the TV series.

• Pythagoras Damashii (ピタゴラス魂, Pitagorasu Damashii) empowers Specter with the spirit of the Greek philosopher. This form is featured in the DVD special Kamen Rider Ghost: Ikkyu Intimacy! Awaken, My Quick Wit Power!! with Ghost Ikkyu Damashii. It is also used by Dark Ghost in the film Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment.
• Double Damashii (ダブル魂, Daburu Damashii) empowers Specter with the spirit of Kamen Rider Double where he gains increased wind-powered kicking. In this form, he is armed with the Metal Shaft. His Omega Drive in this form is a variation of Double's Rider Kick, the Joker Extreme. This form is featured in the web series Kamen Rider Ghost: Legendary! Riders' Souls!, as well as in the film Kamen Rider 1.
• Fourze Damashii (フォーゼ魂, Fōze Damashii) empowers Specter with the spirit of Kamen Rider Fourze where he gains the ability to manifest a Fourze Module from any Astroswitch onto his limbs. His Omega Drive in this form is a variation of Fourze's Rider Kick, the Rider Rocket Drill Kick. This form is featured in the web series Kamen Rider Ghost: Legendary! Riders' Souls!, as well as in the film Kamen Rider 1.
• OOO Damashii (オーズ魂, Ōzu Damashii) empowers Specter with the spirit of Kamen Rider OOO where he gains the ability to manifest the Tora Claws on his arms, as well as increased vision and jumping. In this form, he is armed with the Medajaribur. His Omega Drive in this form is a variation of OOO's Rider Kick, the Tatoba Kick. This form is featured in the web series Kamen Rider Ghost: Legendary! Riders' Souls!, as well as in the film Kamen Rider 1.

Makoto Fukami is portrayed by Ryosuke Yamamoto (山本 涼介, Yamamoto Ryōsuke). As a child, Makoto is portrayed by Renma Taga (多賀 蓮真, Taga Renma).

Kanon Fukami

Kanon Fukami (深海 カノン, Fukami Kanon) is Makoto's younger sister who was trapped with him in the Gamma's dimension for the past 10 years after being absorbed into a monolith. While Makoto made it back to Earth in one piece, Kanon's body has been trapped on the other side, while her soul is retained by Makoto in a Gamma Eyecon called the "Little Sister Eyecon" (妹眼魂, Imōto Aikon). While Kanon wishes to return to normal, she is appalled at how her brother has stooped so low as to fight their own childhood friend Takeru for her sake. After her Eyecon is stolen from Makoto by the Green Dragon Blade Gamma, and Makoto is forced into doing Saionji's bidding for her safe return, Takeru promises to help Makoto to save her. Takeru ultimately uses his wish to bring Kanon back to normal, reuniting brother and sister once more. After discovering that Alain has brainwashed Makoto into becoming Necrom Specter to kill Takeru, she discovers she can break Alain's spell and return her brother to normal, albeit temporarily. Most occasionally, she is somehow have a power to kill a Gamma foot soldiers with a single blow. When Art Supplies Gamma wishes to learn more about the human world's environment, Kanon suggest him to travel around the world. After she is done helping Harumi, Kanon alerted her brother that she saw someone like him wearing a Gamma royal uniform, who revealed to be a doppelgänger created by Gammisers. She was temporarily possessed by the Billy the Kid Eyecon.

Kanon Fukami is portrayed by Mio Kudo (工藤 美桜, Kudō Mio). As a child, the character is portrayed by Yui Segizawa (堰沢 結衣, Segizawa Yui).

Daigo Fukami

Daigo Fukami (深海 大悟, Fukami Daigo) is the long-lost father of Makoto and Kanon who abandoned his children without telling them his reasons for this, and then suddenly disappeared without a trace in his children's childhood life after the death of his wife. His disappearance has made his children worried sick for waiting his return too long. While Makoto developed a hatred towards his father because of this, Kanon believes there must have been a good reason for why he left them. As it turns out, his long disappearance was the result of him getting killed by a sword wielding Gamma Ultima. However, he managed to resurface as a ghost along with the Gamma's first prince, Argos. He can transform into the original Kamen Rider Specter known as Kamen Rider Zero Specter (仮面ライダーゼロスペクター, Kamen Raidā Zero Supekutā). Upon Argos' recent downfall of betraying both Daigo and Edith, the former is currently on a mission to stop Argos from awakening an entity known as Kamen Rider Extremer. Once he arrived in the world Argos created, Daigo expected his son to come after him for what happened in their past. He originally had the Darwin Eyecon with him until Dark Ghost interrupted his battle against his son and took it from him. He reconcile with his son, once he explain his reason why he left his children to Daitenkū-ji since his wife died, unable to return to his children for his important duty to save the world from evil, and observes what Argos has been planning, even after his human body is killed by a sword wielding Gamma Ultima.

Daigo Fukami is portrayed by Ikki Sawamura (沢村 一樹, Sawamura Ikki).

Fukushima family

Fukushima family, are the owners of a takoyaki shop named Fūmin (フーミン). After the first owner of the shop, Fumi Fukushima passed away, her granddaughter, Harumi succeeded her.

Fumi Fukushima

Fumi Fukushima (福嶋 フミ, Fukushima Fumi) is an old woman who is the first owner of Fūmin. She has known Takeru, Akari, and the Fukami siblings since they were children. She also treats Alain to takoyaki, which becomes his favorite food. She also gives him a brand new human outfit to wear. He later returns to draw something for her as a sign of his gratitude, only to discover that she has peacefully died in her sleep. Her funeral is held at Daitenkū-ji and her granddaughter Harumi visits to pay her respects and thank everyone who visited her shop. She is last seen by Alain as a spirit.

Fumi Fukushima is portrayed by Hisako Ohkata (大方 斐紗子, Ōkata Hisako). As a child, Fumi is portrayed Momone Shinokawa (篠川 桃音, Shinokawa Momone).

Harumi Fukushima

Harumi Fukushima (福嶋 ハルミ, Fukushima Harumi) is Fumi's granddaughter. After Fumi's death, she gives up an opportunity to study abroad in order to take over the takoyaki stand as all of her grandmother's former customers miss her.

Harumi Fukushima is portrayed by Kaya Hioki (日置 かや, Hioki Kaya), who also portrays a younger Fumi.

Chikara Saionji

Chikara Saionji (西園寺 主税, Saionji Chikara), previously referred to as a mysterious man (謎の男, nazo no otoko), was a colleague archaeologist of Ryū Tenkūji and Kenjirō Igarashi who aided in their Gamma study a decade ago. Until that day, he betrayed his colleagues after using the Fukami siblings as his guinea pigs to enter the Gamma World, trapping them for 10 years, then sided with Adel, and Alain. Though Chikara expressed regret of his treachery, but deemed Ryū's hope for a better future misplaced as he planned to use the Gamma he summons to his world for his own agenda. Chikara's plans come to fruition after Ghost and Specter manage to collect various Eyecons, as he has five himself, even though he temporarily loses the Billy the Kid Eyecon to Ghost. He then lures the two Kamen Riders into one place, steals their Eyecons, and heads to the monolith below Daitenkū-ji to demand the power to take over the world. However, as he does not have a Ghost Driver worn on his waist, due to being in incomplete state, his plan backfires and he is killed by the monolith's power.

Chikara Saionji is portrayed by Yoshiyuki Morishita (森下 能幸, Morishita Yoshiyuki).

Alain

Alain (アラン, Aran) is a young man who first appeared to be Saionji's partner before later revealed to be the son of the Gamma emperor Adonis. He seeks the Eyecons to examine their power, for reasons that have yet to be revealed. Javel has been sent by Adonis in order to help him, but after Javel disobeys his orders, Alain begins to hypothesize on what his subordinate's true orders are, as well as those of Adel. He steals the Mega Ulorder and Necrom Eyecon from his brother, and gains the ability to transform into Kamen Rider Necrom (仮面ライダーネクロム, Kamen Raidā Nekuromu). Robin Hood has told Takeru that he sees that Alain follows his own twisted ideal of justice, just as every other person follows their own form of justice. After being framed for his father's death and unaware of his brother's treachery, Alain decides to take the throne from Adel while trying to adjust to life in the human world. He helps Takeru find Makoto and his human body in the Gamma World as he is honorbound after the two rescued him many times. On the trip back, Alain learns from Alia that the Demia Project is simply a set up for Adel's coup attempt and that Adonis is alive and well, but imprisoned in his mortal body. While he searches for his father, he learns why he and other Gammas are immortal and realizes why Takeru believes the Gamma World is a dystopia. Takeru ultimately saves Adonis but the reunion between father and son is cut short when Adonis sacrifices himself to save Alain from Adel's assassins. Alain promises to carry out his father's will in saving both the human and Gamma Worlds, but is distraught when he sees Adel kill his father with his own hands. As Makoto manage to catch up with Takeru and Alain, Makoto brings Alain back to his senses with a punch to the face, only to be fully snapped when Adel insults Alain for being as weak as their father. Back in the human world, Alain decides that he will seek to restore peace and happiness to the Gamma World by defeating his own brother. When Alain and his friends finds out that Adel's first victim before their own father was Takeru's father, Ryū ten years ago, Alain apologize Takeru for what his brother done to Ryū, but Takeru replies it was not Alain's fault, as he notes that Adel's madness was because of the death of Gamma royal siblings' mother, Alicia, which in turn that his older brother end up being manipulated by Gammisers. Once the Gammisers' reign of terror is finally over thanks to Ghost, Alain is now pardoned to return to his homeworld. While returning to his homeworld, Alain is accompanied by Makoto and Kanon, who decided to help him and his people restore his world's environment and peace, while Edith and Javel decide to stay in human world.

As Kamen Rider Necrom, Alain uses a brace called the Mega Ulorder (メガウルオウダー, Mega Uruōdā) and Ghost Eyecons to transform. His primary form is accessed via the Necrom Eyecon, and his Omega Ulord (オメガウルオウド, Omega Uruōdo) finishing move is the Necrom Destroy (ネクロムデストロイ, Nekuromu Desutoroi), which can be either a Rider Kick or a Rider Punch. The Necrom Eyecon allows Alain to control others' minds, from Gammas to even humans, including two Eyecons he acquired from Javel. If he is ever defeated in battle with his Eyecon body destroyed, he can transfer his consciousness to another Gamma's body and transform it into his own. Necrom can also make his body intangible to physical harm, but he cannot protect himself from electric-based attacks. However, as the Necrom Eyecon is still a prototype, Necrom's transformation is limited so he must summon Gammas and then absorb them (or absorb an enemy's energy-like attacks) to power himself in order to fight longer. Unfortunately, the Necrom Eyecon has an even worse side effect in that if Necrom unleashes his rage too much, the Eyecon could end up destroying his body. After Alain completes his training in Sanzo's Eyecon world, Necrom receives his own version of Specter's Gan Gun Hand called the Gan Gun Catcher (ガンガンキャッチャー, Gan Gan Kyatchā) which also has a Rod Mode and Gun Mode. Similar to the Sunglasseslasher and Deep Slasher, the Gan Gun Catcher can hold an Eyecon for Necrom to perform one of two Omega finishing moves depending on its mode: Omega Crash (オメガクラッシュ, Omega Kurasshu) in Rod Mode or Omega Finish (オメガフィニッシュ, Omega Finisshu) in Gun Mode. Like his fellow Riders, Necrom has access to other "Damashii" forms depending on which Eyecon he inserts into the Mega Ulorder:

• Grimm Damashii (グリム魂, Gurimu Damashii) empowers Necrom with the spirits of the German folklorists where he is able to utilize the pen nib-like G Pen (Gペン, Jī Pen) on his shoulders for offensive and defensive attacks. Unlike the other heroic Eyecon spirits, Grimm exists as two individual Hoodie Ghosts who each represent the reincarnated souls of Jacob and Wilhelm Grimm with blue eyes and orange eyes respectively within their Eyecon world but merge into one single Hoodie Ghost with green eyes when summoned into the real world. This Eyecon temporarily possesses Yuichi Katagiri, the elder brother of Akari's university professors. When the Brothers Grimm fight with each other due to their contrasting personalities, they disrupt Ghost Grateful Damashii's powers which results in Igor stealing the Grimm Eyecon for himself. While in his possession, Igor can harness the power of said Eyecon through his Proto-Mega Ulorder by using the G Pen to manipulate the environment and its inhabitants around him into resembling one of the Brothers Grimm's fairy tales and their characters. Soon after the Grimm Eyecon is recovered and the Katagiri brothers reconcile with each other, the Brothers Grimm bring Takeru into their Eyecon world to thank him for his help while Jacob reminisces about his true reason of writing fairy tales for enjoyment and reconciles with Wilhelm as well.
• Sanzo Damashii (サンゾウ魂, Sanzō Damashii) empowers Necrom with the spirit of the Chinese Buddhist monk (accompanied by his three mythical disciples from Journey to the West: Sun Wukong, Zhu Bajie, and Sha Wujing) where he is able to use the bladed wheel-like Gokourin (ゴコウリン, Gokōrin) on his back as a projectile weapon. His Omega Ulord in this form has two variations: summoning Sun Wukong's legendary flying cloud for various purposes, such as transportation, or riding the Gokourin like a hover board for him to both fly and ram into enemies. This Eyecon temporarily possesses an idol singer named Honami (ホナミ). When Alain is unable to use the Sanzo Eyecon's power, he is sent by Sanzo into his Eyecon world to be trained by his disciples so that he can not only earn his cooperation but also unlock his Damashii's true potential, such as being able to summon the disciples into the real world to assist him.

While possessing a Gamma body, Alain could also use his Necrom Eyecon in any of the other Kamen Riders' Ghost Driver belts to turn its wearer into his brainwashed servant. He first uses it on Specter, turning Makoto into Necrom Specter. However, only someone who is very close to one of Alain's brainwashed Ghost Driver users can break his spell.

In Kamen Rider Ghost Re:Birth: Kamen Rider Specter, Alain's Necrom Eyecon temporarily evolves into the Yujo Burst Eyecon which allows him to transform into his own version of both Ghost's Toucon Boost Damashii and Deep Specter called Yujo Burst Damashii (友情バースト魂, Yūjō Bāsuto Damashii, Friendship Burst Damashii). In this form, Necrom's strength is enhanced via the power of friendship. Yujo Burst Damashii's ultimate attack is the Burst Omega Drive (バーストオメガドライブ, Bāsuto Omega Doraibu) where Necrom performs a flame-empowered Rider Kick.

Alain is portrayed by Hayato Isomura (磯村 勇斗, Isomura Hayato). As a child, Alain is portrayed by Yūsei Itō (伊藤 悠成, Itō Yūsei).

Steve Bills

Steve Bills (スティーブ・ビルズ, Sutību Biruzu) is the CEO of the network company Deep Connect (ディープコネクト, Dīpu Konekuto). He is under Igor's control after being possessed by a Gamma Eyecon. As part of Adel's version of the Demia Project, Steve bought the companies of his rivals and expanded his influence, as well as hide the Gammas' plan under a branch of communication network he created. During the Daitenkū-ji's infiltration into Deep Connect, both him and Igor managed to stage a Gamma attack in order to cease their suspicions of him. Only by that time after Adel awaken in his mortal body, Takeru and his friends finally finds out this suspicion, but already too late to stop it. Until that time, Onari, Shibuya, Narita and Necrom manage to save Steve from the Gamma's control on his body, with Steve is willingly to take responsibility for what Adel and Igor made him commit. While trying to help the Kamen Riders to warn their people the truth behind the Demia, it was too late for Steve and his allies that the effects cannot be removed, and even Steve himself, due to his time when he was possessed by a Gamma Eyecon before Necrom freed him, already had the Demia effects into him, but soon be freed, once Adel redeemed himself and died along with the true mastermind, Gammisers are killed by Ghost for good.

Steve Bills is portrayed by Thane Camus (セイン・カミュ, Sein Kamyu).

Gamma

The Gamma (眼魔（ガンマ, Ganma) are extra-dimensional creatures that appear as ghosts in the physical world. Each Gamma has a Gamma Eyecon (眼魔眼魂, Ganma Aikon) that it uses on an object in the physical world to take on a more powerful form than its Primal Body (素体, Sotai). The weakest level of Gamma are the Gamma Assaults (眼魔アサルト, Ganma Asaruto) who are served by Gamma Commandos (眼魔コマンド, Ganma Komando) whose Eyecons lack the energy needed to become more powerful, most of them later revealed to have originally been human until Igor developed technology to convert human souls into Gamma. Above the Gamma Assaults are the Gamma Superiors (眼魔スペリオル, Ganma Superioru) that can assume human appearances with special Gamma Eyecons. Members of the Gamma World's royal family are similar to Gamma Superiors but are instead more powerful and known as Gamma Ultimas (眼魔ウルティマ, Ganma Urutima), though, certain Gamma Superiors can be promoted to that status by a royal family member providing them with a specific Eyecon. A Gamma Ultima is also capable of empowering themselves through various external methods like Gammiser possession and become a Gamma Ultima Fire (眼魔ウルティマ・ファイヤー, Ganma Urutima Faiyā). A Gamma that absorbs a wild Hoodie Ghost or any constructs can transform into a monstrous Giant Gamma (巨大眼魔, Kyodai Ganma) until a Kamen Rider can defeat the monster, thus separating the absorbed Hoodie Ghost from it. As an Eyecon, Gammas have the ability to possess living humans like the Hoodie Ghosts. However, unlike the Hoodie Ghosts in their Eyecon state, Gammas cannot allow humans inside their Eyecon.

A long time ago in the past, the Gamma were originally human beings in the Yayoi period that lives peacefully. After the emperor Adonis fell into despair from the deaths of his comrades, wife and firstborn son, he was chosen by the Great Eye and used its power to realize his wish for a world without death, by making the creation of his old friend Edith came true. Though they colonized another planet and then created an empire on it, their homeworld has been devastated by environmental pollution associated with the rapid development of science and technology. Their Eyecon bodies are composed of countless nanomachines. The project was labelled Demia Project (デミアプロジェクト, Demia Purojekuto), named after the late Gamma empress and the late first Gamma prince Argos, which functions by preserving the bodies of the Gamma World's residence in a stasis capsule and transfers their souls to an Eyecon, connected with the Great Eye's powers nearby when it comes to Earth, supposedly making them immortal. But in truth, the residents were actually dying from the lack of energy. To compensate for this defect, Adel and Igor suggested the invasion on human world, which the emperor reluctantly agree. Seeing how his actions endanger the lives of the human worlds, Adonis had his own doubt and from this point Adel no longer sees his father as a perfect being. He successfully assassinates his own father and frames Alain for the crime, taking over the project for his own plan. Although the Demia Project is destroyed by the Kamen Riders, Adel uses himself to control Demia's power as a backup plan. With Adel is in control of the Demia, most of the people, such as one of the Gamma armies who are still in Gamma Eyecon body has their face about to turn into Adel's. In reality, it is actually a set-up by one of Edith's former creations turned worst enemies, Gammisers, with Adel and Makoto are their perfect subject to manipulate for their plan, destroying humanity, until Ghost foils the Gammisers' reign of terror, restoring the peace in Gamma's World. Afterwards, Alain, Javel and Edith are now pardoned to come back to Gamma's World anytime.

Javel

Javel (ジャベル, Jaberu) is a Gamma Superior sent by Adonis to support Alain in his mission to collect the 15 heroic Eyecons, though his loyalty is to Adel as he deems some of Alain's commands to be foolish. As a Gamma Superior, he moves at high speed and his combat ability is on par with the Kamen Riders, but he is able to use his body to his advantage in ways they cannot. He can also unleash waves of energy from his palms. Javel has been destroyed twice, once (as a Gamma Superior) by Ghost Toucon Boost Damashii and once (after merging himself with a Gundari) by Specter Houdini Damashii but somehow finds a way to return each time through Igor's technology to bring Gammas back. After Adel's inheritance of Adonis' throne, Javel wakes up in his mortal body and is given the task to execute Alain long with an Eyecon to assume a Gamma Ultima. During his battle with Ghost Grateful Damashii, Javel is briefly possessed by Gammiser Fire and assumed a Gamma Ultima Fire form before being defeated. After learning from Igor that he is no longer needed, Javel has become rogue and later makes a final attempt to kill his enemies at Daitenkū-ji, but he discovers he is dying of starvation after having been reverted to his mortal body for the first time in years. Onari gives Javel some onigiri to save his life while helping him realize the error of his ways. Javel later repays this kindness by saving Onari, the Art Supplies Gamma, and the Music Note Gamma from Igor's attack. Yet, he still proceeds attacking Alain in his main mission, until he is defeated by him, and realize why Alain is changed softly. He is later encouraged by Onari to learn about the environment of the human world, instead of continuing his mission killing Alain, as Onari told Javel there are many onigiris sold in Japan. If Javel is having a trouble learning the human world's environment, Onari is the man he can call for help. When a backup plan of Demia Project is activated and controlled by Adel himself, Javel investigate the Demia's horrifying effects on turning people's face and personality into Adel's. He sacrifices his life saving Alain from having his souls erased by the Great Eyeser, proud of his master for having a newfound friends, until Ghost manages to destroy the Great Eyeser for good and revives Javel, along with the other victims including the Art Supplies Gamma and the second Music Note Gamma. He is currently decide to stay in Daitenkū-ji with Edith, instead of returning to their homeworld.

Javel is portrayed by Sotaro (聡太郎, Sōtarō).

Adel

Adel (アデル, Aderu) is Alain's older brother who is the second highest authority in the Gamma World. Adel is rather heavily influenced by his father's plan to create a perfect world but hardly ever receive any recognition from him, causing Adel to silently planned a takeover from his father's position. Alongside Igor, he is directly responsible for the Gamma forces' invasion on the human world, suggesting it in hopes for compensating the defects in Edith's machine, which transfers the Gamma World population souls to Eyecons. The reason behind his recent madness was ever since his beloved mother died, which involves on killing Takeru's father, Ryū, after a traitorous ghost hunter, Chikara Saionji defect to Gamma's force for using Daigo Fukami's children, Makoto and Kanon as a guinea pig, trapping them inside Gamma's world for ten years.

Adel begins his move for first destroying the Eyecon body of his father Adonis to render him mortal, imprisoning him while framing Alain for their father's "assassination" while destroying his younger brother's Eyecon body. Adel soon has the Gammisers under his command, killing Adonis for real while Takeru and Alain were looking for Makoto. Having merged with the Gammisers, Adel begins to harvest the power of the Great Eye but was halted by Edith as Gamma Ultima Ebony, who believed that Adel's actions will endanger the Gamma World's citizens despite the young emperor has no regard for it. After being defeated by Ghost Mugen Damashii and the number of Gammisers reduced to 3 (Electric, Time and Oscillation), Adel "realized" his "errors" that the utopia he imagined cannot be created, but instead chooses to become one with the world. His first step is to destroy his own Gamma body by smashing the Eyecon it used to create, much to Alia's horror. By the time he used himself as a backup plan to activate Demia, Makoto had outright states Adel that his insufferable god-like delusions perfectly made him despised by many, Alia and now later Gyro felt the same way about Adel's unforgivable actions, turning everyone including his own people on Gamma world into his personal slaves. After Takeru and Alia connected with him, Adel realised the error of his ways and finally saw his father for the actual person he is, as well as revealing that the reason he killed Takeru's father, Ryū is due to his jealousy. During this moment, the Gammisers, whom had been manipulating Adel from beginning, possessed him for his connections to the Great Eye before Takeru was forced to killed Adel under his own wish. Before departing to the afterlife, Adel thanked Takeru for saving him, prayed for the future of his siblings and warned them not to follow the same mistake he did.

As a member of the Gamma royal family, Adel possesses a special Gamma Eyecon that allows him to transform into a Gamma Ultima form. As a Gamma Ultima, his strength exceeds that of a Gamma Superior, and he can disable projectile weapons and melt things by simply touching them. Once Adel merges with the remaining Gammisers, he transforms into the Perfect Gammiser (パーフェクト・ガンマイザー, Pāfekuto Ganmaizā), a form that equals Ghost's Grateful and Mugen Damashii's powers with the ability to project plant vine-like tentacles.

Adel is portrayed by Akihiro Mayama (真山 明大, Mayama Akihiro). As a child, Adel is portrayed by Saion Ebizuka (海老塚 幸穏, Ebizuka Saion).

Igor

Igor (イゴール, Igōru) is a scientist from the Gamma World whose thoughts are always scientific and never emotional. After Edith's own creation, which involves transferring the Gamma World residence to Eyecon bodies proved to be a failure, Adel and Igor suggested the invasion of the human world to claim the human's lives and use it to compensate for the machine's weakness. After Edith betrayed the Gamma forces, Igor is promoted to the former magistrate's position and express his happiness when Adel addresses him with such rank. Due to his soulless non-sense of his sight on seeing humans as inferior being, Igor is often being slapped many times by his arch-enemy, Akari (and shortly Alia) as a running gag. By the time Adel used himself as a backup plan to initiate Demia completely, Igor's soon becomes horrified when his face turned into Adel's, due to the Demia's effects controlled by Adel, thus being fully mind controlled by him. He is soon freed from Demia's effect by Akari with two times slaps, thus owing her debt in heart by sacrificing his Eyecon body on protecting her and Onari from one of the mind controlled Gammas. After the final battle, Igor is reawakened in his real human body from the stasis capsule.

He possesses a special Gamma Eyecon that allows him to transform into a Gamma Superior Perfect (眼魔スペリオル・パーフェクト, Ganma Superioru Pāfekuto) form, as well as the black-colored Proto-Mega Ulorder (プロトメガウルオウダー, Puroto Mega Uruōdā) to assume the forms of Gamma Combatants via Gamma Change (眼魔チェンジ, Ganma Chenji).

Igor is portrayed by Hiroshi Yamamoto (山本 浩司, Yamamoto Hiroshi).

Alia

Alia (アリア, Aria) is Alain and Adel's older sister who once took care of the Fukami siblings. Alia becomes aware of her brother Adel's plans to kill their father Adonis, but before she can act, she crosses paths with Makoto searching for his original body. He thanks her for raising himself and Kanon while they were in the Gamma World and offers to show her the human world, but Alia turns down the offer, knowing that she will be needed in the Gamma World after realizing that Adel has succeeded in assassinating the emperor Adonis, a fact that she relays to Makoto before he leaves. Although Alia finally finds her father alive and imprisoned by Adel, she is warned by her father to stay away from a barrier Adel has imprisoned him in, and tells her to play along with Adel's schemes until Alain returns with a reinforcements. Once Alain returns, backed by his new ally Takeru Tenkūji, Alia reveals to her younger brother that Adel has set up all of the events thus far, including framing him for their father's assassination. When she learns that Adel has finally killed their father, Alia entrusts Takeru to take care of Alain while she remains behind. Once Alia has grown tired of Adel's scheme and ignores Edith's warning not to engage her brother while the Gammisers are with him, she decides to ally with her youngest brother Alain and his allies to stop Adel for his own good by using her own Proto-Mega Ulorder and a pink-colored Necrom Eyecon to transform into Kamen Rider Dark Necrom P (仮面ライダーダークネクロムP（ピンク）, Kamen Raidā Dāku Nekuromu Pinku). Her first attempt was to stop Adel from his own madness, but fails due to Gammisers Climate and Planet being too powerful for her and Edith was too late to save her, which leads to her Gamma Eyecon body getting destroyed and returning her to her mortal body where she is currently held captive. Before her father's death, she was told by him his reason to prevent her and her younger siblings from obtaining the Gammisers' power and contacting the Great Eye, is that one of their wishes are too dangerous and may ended being manipulated by Gammisers itself, particularly to prevent Adel due to his stubborn desire allows the Gammisers completely manipulates him for their own plans. After being freed by Alain and their allies, Alia helps Takeru to reveal Adel their father's reason to keep him from nearing the Gammisers, finally redeeming her younger brother. Until the Gammisers completely possessed Adel and before Ghost Mugen Damashii has no choice to kill him along with them, she and Alain keeps Adel's last word from not to ended up like him. When the Gammisers reveal to have a backup plan to store their templates inside Makoto clone's Deep Specter Eyecon and possessed the Great Eye into Great Eyeser, Alia stays in the Gamma world to take care of the mess to clean up, while ensuring her allies successfully stops the Great Eyeser for good.

Alia is portrayed by Reon Kadena (かでな れおん, Kadena Reon), who also portrays Alicia. As a child, Alia is portrayed by Emiri (エミリ).

Adonis

Adonis (アドニス, Adonisu) is the emperor of the Gamma and the father of Alain, Adel, Alia, and Argos. He is a reasonable emperor who cares for his people and family. After the deaths of his wife Alicia (アリシア, Arishia), firstborn child Argos and many of his comrades, he falls into despair and plans to create the Demia Project to ensure immortality for the Gamma. Due to this, he was chosen by the Great Eye and uses its power to realize Edith's machinations, which transfers the souls of the Gamma World population to Eyecons but the immortality he sought is rather far from what he intended, as his citizens dying from the machine. He reluctantly approved the invasion of the human world to solve this problem, which was the idea from Igor and his son, Adel.

Adonis soon started to genuinely regret for taking the lives of innocents, causing him to doubt his actions but Adel quickly killed him by deeming his father as imperfect due to said act. Although his Gamma Eyecon body was destroyed and he returned to his human body, he remains imprisoned by Adel, all while his son Alain is framed for the crime which Adel committed. With the arrival of his son, Alain, and his newfound ally, Takeru Tenkūji, Adonis is rescued by Takeru and is reunited with Alain to start their new ways in creating a true perfect world with Takeru's help. However, the reunion is cut short when Adel's army attempts to kill Alain. Adonis sacrifice himself to save his son, leading Takeru to avenge him against Adel's army. While dying in Alain's hands, Adonis tells him that he loves him and to listen to what his heart says, not wanting his children to follow the same mistake he did shortly before his elder son, Adel destroys him in front of both Takeru and Alain. Before his death, he already prepared to prevent his children into contacting Great Eye, most of all to prevent his second son, Adel from doing so, as his wish may endangered both two worlds, and he himself is too weak to be manipulated by the Gammisers' manipulation.

Adonis is portrayed by Hiroshi Katsuno (勝野 洋, Katsuno Hiroshi).

Gyro

Gyro (ジャイロ, Jairo) is a man who was Alain's instructor in the fighting arts. He transforms into a Gamma Ultima with unique powers, such as the ability to reverse time within his surroundings. He also carries a sword for combat. By the time Adel used himself as a backup plan to initiate Demia completely, Gyro becomes worried that Adel has gone too far to takes too much risk on sacrificing their own people's life energies within the stasis capsules, even theirs without mercy. However, due to the Demia is under Adel's control, Gyro is forced to obey him. In the final battle, when Adel redeemed himself and died along with the Gammisers who manipulated him, Gyro is freed from the Demia. He was later reawakened in his real human body from the stasis capsule.

Gyro is portrayed by Seiji Takaiwa (高岩 成二, Takaiwa Seiji).

Gundari

The Gundari (グンダリ) are large serpentine creatures of the Gamma race that can be summoned from the World of Gamma by any high-ranking Gamma general. The Gundari have hand-shaped claws at the back of their tails which allow them to fend off any attackers from behind. They are also able to fire large fireballs from their mouths.

Great Eye

The Great Eye (グレートアイ, Gurēto Ai) is an omnipotent being that had existed in the Gamma World before the Gamma itself would even exist. Long ago, the Great Eye chooses Adonis, the Gamma emperor who was depressed from the death of his wife, firstborn son and many of his comrades. Through the power bestowed by it, Adonis makes Edith's invention to transfer their peoples souls from mortal bodies to Eyecons a reality. But Edith's creation did not ensure immortality as intended and he could reach the Great Eye due to the Gammisers he built to guard the omnipotent being itself. If the Great Eye leaves the Earth, Edith's stasis capsule no longer active, thus returning the capsule's user to its human body.

In the present day, the Great Eye is first summoned when all 15 heroic Eyecons gathered at the Daitenkū-ji's monolith. Chikara Saionji planned to use it for his own agenda but was disintegrated and instead it picks Takeru, granting the boy's wish to resurrect Kanon instead of his own life. However, during the second time it is summoned, the Great Eye is protected by the Gammisers, preventing him from making a wish reviving himself. After combining with the Gammisers, Adel attempts to manifest the Great Eye's power but is incapable of doing so due to interference made by Edith, Adonis and Takeru Tenkūji being the main component required to do so. It is revealed that Great Eye is interest in Takeru Tenkūji on the entity's favor, due to his heroic deed as humanity's hope since their first met such as wishing Kanon return to normal, with Frey and Freya as his messengers to warn Takeru an upcoming dangers about to happen in the future. When the Demia is activated, Adel took control of the Great Eye and used its powers to turn everyone under the Demia Project within his control, which is actually part of Gammisers' plan on manipulating Adel for their true plan, until Takeru stopped him on time with the help of Alia and killed him under the former's own wish, when the Gammisers finally made their moves and possessing his body. But as it seemed that the Gammisers finally defeated, it was revealed that the Deep Specter Eyecon which belonged to Makoto's doppelgänger contained backup copies of them, and eventually possessed the Great Eye and use Freya's body to turn into Great Eyeser. After Ghost finishes Great Eyeser for good, the Great Eye and Freya are finally freed, thus granting Takeru more than one wishes as a debt before leaving Earth and entrust it to Takeru.

The Great Eye's true identity is the collective consciousness of intelligent extraterrestrial lifeforms, that evolved into beings without physical bodies.

The Great Eye and Great Eyezer are voiced by Yūi Fujimaki (藤巻 勇威, Fujimaki Yūi). As Great Eyezer is co-voiced by Sayaka Ohara (大原 さやか, Ōhara Sayaka).

Gamma Combatants

• Yari Gamma (槍眼魔, Yari Ganma): A Gamma Assault that fused with a Yari spear, he goes on a rampage with the Katana Gamma and is the one who killed Takeru when he protects Akari from the Gamma. After Takeru's resurrection, the Yari Gamma is destroyed by Ghost. Voiced by Kousuke Takaguchi (高口 公介, Takaguchi Kōsuke).
• Katana Gamma (刀眼魔, Katana Ganma): A Gamma Assault that fused with a katana, going on a rampage with the Yari Gamma. After Ghost destroys the Yari Gamma, the Katana Gamma proves more powerful until Ghost assumes Musashi Damashii and bests the Katana Gamma before destroying him. Another Katana Gamma is destroyed by Ghost Goemon Damashii. Voiced by Takahiro Fujiwara (藤原 貴弘, Fujiwara Takahiro) and Makoto Furukawa (古川 慎, Furukawa Makoto).
• Electric Gamma (電気眼魔, Denki Ganma): A Gamma Assault that fused with a radio receiver antenna, forcing the scientist Yoshinori Sonoda (園田 義則, Sonoda Yoshinori) to make an apparatus that will allow more Gamma to enter the human world. Through this device, as well as Edison's Hoodie Ghost, the Electric Gamma transforms into a giant form that has a parabolic antenna-shaped cannon. He is destroyed after Ghost gains Edison Damashii. Another Electric Gamma is destroyed by Deep Specter Tutankhamun Damashii. Voiced by Yō Kitazawa (北沢 洋, Kitazawa Yō).
• Axe Gamma (斧眼魔, Ono Ganma): A Gamma Assault that fused with an ono hatchet, he kidnaps the journalist Mari Shirase (白瀬 マリ, Shirase Mari) into revealing what she knows about the owner of Robin Hood's bow and arrow, the shady art dealer Kōzō Kuratani (蔵谷 晃三, Kuratani Kōzō), and then threatens to kill her in exchange for the appearance of Robin Hood's spirit after realizing his ghost will not appear. He is destroyed by Ghost Robin Damashii, who exploits a flaw in the Gamma's defense barrier. Voiced by Takuya Kirimoto (桐本 琢也, Kirimoto Takuya).
• Book Gamma (ブック眼魔, Bukku Ganma): A Gamma Assault that fused with an old Alice in Wonderland book. He has the ability to create exact clones of himself, although the clones do not have the dodo on his hat. The Book Ganma tries to hold Nobuyoshi Hashiba (羽柴 信良, Hashiba Nobuyoshi) hostage in exchange for the Nobunaga Eyecon, only to be destroyed by Ghost Robin Damashii. Another Book Gamma is destroyed by Deep Specter Tutankhamun Damashii. Voiced by Kiyohito Yoshikai (吉開 清人, Yoshikai Kiyohito).
• Machinegun Gamma (マシンガン眼魔, Mashingan Ganma): A Gamma Assault that fused with a hat and gained a machine gun on his arm. He attacks a closed elementary school, forcing several city officials to do his bidding. He then takes Akari and Onari hostage, forcing Takeru's hand, until Makoto Fukami appears once more and destroys the Machinegun Gamma as Specter Tutankhamun Damashii. Another Machinegun Gamma is destroyed by Ghost Grateful Damashii. Voiced by Katsumi Chō (長 克巳, Chō Katsumi).
• Music Note Gamma (音符眼魔, Onpu Ganma): A Gamma Assault that fused with a scarf. He attacks with sound waves, creating a loud cacophany, and he can also completely negate all sound within a 60-meter (200 ft) radius. He haunts the music college student Kōsuke Kimishima (君島 康介, Kimishima Kōsuke) who wishes to make a masterpiece in an attempt to draw out the ghost of Beethoven. However, Ghost appears and Beethoven approaches him, allowing Ghost Beethoven Damashii to destroy the Music Note Gamma and free Kōsuke from his control. Another Music Note Gamma later appears under Igor's orders trying to create a presentation music for the launch of the Demia Project, but all of his performances fail to catch Igor's impression, prompting him to run away. He finds the Art Supplies Gamma and quickly befriends him and Kanon, as well as the others at Daitenkū-ji. With the help of his human friends, including a redeemed Javel, the Music Note and Art Supplies Gammas are saved from Igor. They later depart on a trip around the world to learn about its together, bidding their human friends farewell. While travelling around the world, the Music Note and Art Supplies Gammas are horrified witnessing the beginning of Demia's effect, controlled by Adel, when he was manipulated by the Gammisers. He along with the Art Supplies Gamma and Javel are having their souls erased by the Great Eyeser, until Ghost kills the Great Eyeser for good and revives them. Voiced by Norihisa Mori (森 訓久, Mori Norihisa).
• Insect Gamma (インセクト眼魔, Insekuto Ganma): A Gamma Assault that fused with a magnifying glass. She can turn herself into a swarm of wasps. She is destroyed by Ghost Billy the Kid Damashii after he encounters her a third time. Another Insect Gamma is destroyed by Deep Specter. Voiced by Hitomi Nabatame (生天目 仁美, Nabatame Hitomi).
• Green Dragon Blade Gamma (青竜刀眼魔, Seiryūtō Ganma): A Gamma Assault that fused with a Green Dragon Crescent Blade, one of the weapons traditionally associated with Guan Yu. He wields the spear Maengetsu (魔偃月) which can produce slicing energy waves, and the dragon face on his beard can breathe fire. He kidnaps Kenjirō Igarashi in order to lure out the spirit of Benkei. After all 15 heroic Eyecons have been awakened and gathered, he is destroyed by Ghost Benkei Damashii. Another Green Dragon Blade Gamma is destroyed by Ghost Grateful Damashii. The third Green Dragon Blade Gamma is destroyed by Necrom. Voiced by Tetsu Inada (稲田 徹, Inada Tetsu).
• Planet Gamma (プラネット眼魔, Puranetto Ganma): A Gamma Assault that fused with a space helmet. He has an ability to hijack any technological communication device (except for the Condor Denwor) through using a satellite, infecting them like a computer virus, and then uses the device to steal the human user's soul. He is destroyed by Ghost Ryoma Damashii. Another Planet Gamma is destroyed by Ghost Grateful Damashii. Voiced by Yuuma Uchida (内田 雄馬, Uchida Yūma).
• Knife Gamma (ナイフ眼魔, Naifu Ganma): A Gamma Assault that fused with a pair of scissors. He is armed with two blades that he can use to cut out a human's soul. Igor led him on his attack on the human world. He is destroyed by Ghost Himiko Damashii. Another Knife Gamma is destroyed by Ghost Mugen Damashii. Voiced by Kōichi Sakaguchi (坂口 候一, Sakaguchi Kōichi).
• Art Supplies Gamma (画材眼魔, Gazai Ganma): A Gamma Assault that has fused with art supplies, able to turn his paintings into physical objects so long as the painting is intact. If the painting is destroyed, the effects on the real world are reversed. Detesting violence, the Art Supplies Gamma tries to seek help from Takeru, as Igor and the other Gammas are after him. When Takeru tries to break Makoto free from Alain's control, the Art Supplies Gamma sacrifices himself to save Takeru from what would have been a deathblow from Necrom Specter. In his final moments, he thanks Takeru for saving him from Igor, and dies having learned about the human concept of friendship. However, when Ghost and Specter defeat Necrom, the Art Supplies Gamma is mysteriously revived and finds himself in Daitenkū-ji, ready to help his new friends while being renamed Cubi (キュビ, Kyubi) by Akari. The Art Supplies Gamma often messes around by painting on Onari's head to how much it shines, much to Onari's displeasure, leading to a friendly rivalry between the two. Later on, the Art Supplies Gamma leaves the temple to travel around the world with the second Music Note Gamma, after both are saved from Igor by Takeru and the others. Before he leaves, he gives Kanon a painting of them all as a memento. Sometime later, Cubi and the second Music Note Gamma sent a postcard to the Daitenkū-ji residents, asking for Takeru's whereabouts. While travelling around the world, Cubi and the second Music Note Gamma are horrified witnessing the beginning of Demia's effect, controlled by Adel, when he was manipulated by the Gammisers. He along with the second Music Note Gamma and Javel are having their souls erased by the Great Eyeser, until Ghost kills the Great Eyeser for good and revives them. Voiced by Taiki Matsuno (松野 太紀, Matsuno Taiki), while his real human body is portrayed by his suit actor, Jiro Uchikawa (内川 仁朗, Uchikawa Jirō).
• Armor Gamma (甲冑眼魔, Katchū Ganma): A Gamma Assault that has fused with a French sword that belonged to Joan of Arc and uses the sword Schreiber (シュライバー, Shuraibā). She does Igor's dirty work, stealing innocent souls and hunting the heroic Eyecons belonging to Ghost and Specter to kill them. She has a code of honor to never hurt women and children. However, Igor brainwashes her into being a mindless servant with no code of honor. She is first defeated by Ghost Toucon Boost Damashii, freeing her from Igor's brainwashing. As a debt to Ghost for saving her, the Armor Gamma releases her victims' souls. In a second battle against Ghost, the Armor Gamma is defeated by once again and is destroyed. In her last moments, Armor Gamma accepted her defeat and thanked Ghost for a good battle. Voiced by Naoko Kouda (幸田 直子, Kōda Naoko).
• Airplane Gamma (Younger Brother) (飛行機眼魔（弟）, Hikōki Ganma (Otōto)): A Gamma Assault that fused with a goggle. He is destroyed by Necrom. Voiced by Atsushi Imaruoka (伊丸岡 篤, Imaruoka Atsushi).
• Airplane Gamma (Older Brother) (飛行機眼魔（兄）, Hikōki Ganma (Ani)): A Gamma Assault that fused with a flying cap. He is destroyed by Ghost Grateful Damashii. Voiced by Atsushi Imaruoka.
• Airplane Gamma Perfect (飛行機眼魔・パーフェクト, Hikōki Ganma Pāfekuto): A Gamma Assault that fused with a propeller. He is destroyed by Ghost Mugen Damashii. Voiced by Atsushi Imaruoka.

Other Gamma Combatants

• Warrior Monk Gamma (Younger Brother) (僧兵眼魔（弟）, Sōhei Ganma (Otōto)): He is destroyed by Ghost Ore Damashii. Credited as Buddhist Monk Gamma (坊さん眼魔, Bō-san Ganma). Voiced by Hirofumi Tanaka (田中 大文, Tanaka Hirofumi).
• Warrior Monk Gamma (Older Brother) (僧兵眼魔（兄）, Sōhei Ganma (Ani)): He wields a Yari spear. He is destroyed by Ghost Ikkyu Damashii. Voiced by Hirofumi Tanaka.

Gammiser

The Gammisers (ガンマイザー, Ganmaizā) are a pantheon of 15 deities that protected the World of Gamma. They usually take the form of floating pillars inside the Gamma royal family's sacred prayer room where Adonis prays for the Gamma World and its inhabitants' safety. In actually, designed to adapt to any opponent they face, the Gammaisers were created by Edith as a security system to secure the Great Eye from being exploited. Though assumed to be a malfunction, the Gammaisers began to act on their own by keeping Edith from the Great Eye. While safe-guarding the Gamma World for years, the Gammisers began to formulate their own plan to take the power of the Great Eye for themselves. Deeming Takeru a threat to their plan, especially after learning his Mugen Damashii form can destroy them, the Gammaisers begin to make their move when Adel overthrown Adonis and offer their support to in the Demia Project. After four of the Gammisers were destroyed by Ghost, the rest convince Adel to let them enter his body to give him more power. Adel accepts despite Edith's warning to not trust the Gammisers as they begin understanding emotions while secretly creating a doppelgänger of Makoto to hold their back-ups. By the time Adel surrendered, the Gammaizers have become fully independent and reveal their intend to use Adel's body to merge with the Great Eye for their ultimate goal: The systematic destruction of humanity. Despite Adel having Ghost destroy him, the Gammaizers reconstitute themselves via their back-ups before possessing Freya and using her to merge with the Great Eye to become Great Eyeser (グレートアイザー, Gurēto Aizā). Great Eyeser uses his mantle to transform into Eyeser Giant (アイザージャイアント, Aizā Jaianto), a giant soul-erasing monster, before forced back to his original size by Ghost Mugen Damashii's Love Bomber, Ghost fighting a hoodless Great Eyeser before destroying the Gammaisers for good with an Omega Drive Kick.

They are capable of assuming human forms, such as based on Adel, possessing a Gamma Ultima to have it evolve or combine with each other to give the host Gammiser a power boost, as well as taking the souls of the victims they've encountered to assume their human form. They also have the ability to negate the 15 heroic Eyecons' formation, which can even render Ghost Grateful Damashii completely useless. Even though Gammisers are able to revive and heal themselves from sustained injuries, they can be permanently destroyed by Ghost's Mugen Damashii. According to Gammiser Liquid, their true ability lies within analysing their targets' capability before preparing countermeasures against them. As their Adel forms, the Gammisers are capable of levitation, launching energy beams from their palms and uses their own hands as makeshift swords. They can also still using their motif powers, though to fully channel it they must assume their monster forms. As theorized by Edith, the Gammisers are not only responsible for neutralizing Ghost Grateful Damashii useless but also the creation of Makoto's doppelgängers due to the Deep Specter Eyecon, along with Eyecon Driver G, being created with connections to their powers. They have also demonstrated the ability to create the Deep Specter Eyecon, giving one to a Makoto doppelgänger to even the odds with the real Specter's power, which also contained backup copies of themselves should the original template be destroyed.

• Gammiser Fire (ガンマイザー・ファイヤー, Ganmaizā Faiyā): This Gammiser from a purple-colored pillar utilizes the ability of pyrokinesis. While assuming a human form, it is known as Adel Fire (アデル・ファイヤー, Aderu Faiyā). Prior to revealing itself, Gammiser Fire briefly possessed Javel and turned him into a Gamma Ultima Fire during his battle with Ghost Grateful Damashii. In its final confrontation, Gammiser Fire receives a power boost from absorbing Gammiser Gravity before they ultimately end up being the first two Gammisers to be destroyed by Ghost Mugen Damashii's Yorokobi Stream. Sometime later, Gammiser Liquid uses its power to transform a Gamma Superior into a Gammiser Fire duplicate but is ultimately destroyed again by Ghost Mugen Damashii's God Omega Drive.
• Gammiser Time (ガンマイザー・タイム, Ganmaizā Taimu): This Gammiser from a turquoise-colored pillar takes the appearance of a time-based energy ball and utilizes the ability of chronokinesis. While assuming a human form, it is known as Adel Time (アデル・タイム, Aderu Taimu). Prior to revealing itself, Gammiser Time used its power to reverse the time flow of its targets, living beings and innate objects alike, regressing adults to children. This included Miho Hachioji, Shibuya's mother, who treats his son like a stranger due to her memory being reversed from the side effect. In its first attack, Akari managed to get a sample of the Gammiser's power, which allowed both Ghost Grateful Damashii and Tutankhamun to counter its age reversing ability by accelerating the victims' time flow. During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Time easily defeats Tutankhamun.
• Gammiser Gravity (ガンマイザー・グラヴィティ, Ganmaizā Guraviti): This Gammiser from a light blue-colored pillar takes the appearance of a gravity energy ball and utilizes the ability of gyrokinesis, as well as the power to awaken any dormant Gamma Holes. While assuming a human form, it is known as Adel Gravity (アデル・グラヴィティ, Aderu Guraviti). This Gammiser manages to steal all 15 heroic Eyecons, as well as the Toucon Boost Eyecon and Eyecon Driver G, before Takeru ceases to exist when his Ore Eyecon breaks. In its final confrontation, Gammiser Gravity merges into Gammiser Fire to give its ally a power boost before they are both completely destroyed by Ghost Mugen Damashii's Yorokobi Stream, which results in all of the captured Eyecons and Eyecon Driver G returning to the Riders.
• Gammiser Liquid (ガンマイザー・リキッド, Ganmaizā Rikiddo): This Gammiser from a silver-colored pillar utilizes the ability of hydrokinesis, such as liquefaction and creating duplicates. While assuming a human form, it is known as Adel Liquid (アデル・リキッド, Aderu Rikiddo). In its final confrontation, Gammiser Liquid turns one Gamma Superior into a duplicate of Gammiser Fire to gain support from its comrades while hunting Deep Specter and Necrom before Ghost returns as Mugen Damashii and defeats the Gammiser for good with his God Omega Drive. It was soon revived with the other Gammisers through Adel's power and assimilated with Yuki Shirai in hopes of learning human emotions.
• Gammiser Wind (ガンマイザー・ウィンド, Ganmaizā Windo): This Gammiser from an indigo-colored pillar utilizes the ability of aerokinesis, such as flying and firing tornado-like attacks. While assuming a human form, it is known as Adel Wind (アデル・ウィンド, Aderu Windo). In its final confrontation, Gammiser Wind goes to attack Takeru at a Harp+y 4 concert but ends up getting destroyed by Ghost Mugen Damashii's Shinnen Impact. This Gammiser is the one who proposes to Adel that he combine himself with its kind to obtain stronger power, which the latter complies to after the former's destruction. It was soon revived with the other Gammisers through Adel's power and assimilated with Sachinoshin Tamura in hopes of learning human emotions.
• Gammiser Blade (ガンマイザー・ブレード, Ganmaizā Burēdo): This Gammiser from a red-colored pillar takes on the appearance of a sword weapon that can be splitted into two. While assuming a human form, it is known as Adel Blade (アデル・ブレード, Aderu Burēdo) and has a superior proficiency in swordplay than Musashi. During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Blade easily defeats Musashi. Gammiser Blade fuses with Gammiser Magnetic into Gammister Magnetic Blade following Alia's attempt to rebel against Adel, leading to the two Gammisers getting destroyed by Ghost Mugen Damashii's Isama Shoot.
• Gammiser Electric (ガンマイザー・エレクトリック, Ganmaizā Erekutorikku): This Gammiser from a yellow-colored pillar takes the appearance of an electrical energy ball and utilizes the ability of electrokinesis. While assuming a human form, it is known as Adel Electric (アデル・エレクトリック, Aderu Erekutorikku). During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Electric easily defeats Edison.
• Gammiser Arrow (ガンマイザー・アロー, Ganmaizā Arō): This Gammiser from a green-colored pillar takes on the appearance of a phoenix-themed bow weapon. While assuming a human form, it is known as Adel Arrow (アデル・アロー, Aderu Arō) where it can fire energy arrow projections. During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Arrow easily defeats both Robin Hood and Newton. Gammiser Arrow is destroyed by Ghost Mugen Damashii's Tanoshii Strike.
• Gammiser Rifle (ガンマイザー・ライフル, Ganmaizā Raifuru): This Gammiser from a brown-colored pillar takes on the appearance of a bat-themed rifle. While assuming a human form, it is known as Adel Rifle (アデル・ライフル, Aderu Raifuru) where it can shoot energy bullets from its finegrs. During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Rifle easily defeats Billy the Kid. Gammiser Rifle is destroyed by Ghost Mugen Damashii's Isama Shoot.
• Gammiser Climate (ガンマイザー・クライメット, Ganmaizā Kuraimetto): This Gammiser from a mint-colored pillar utilizes the ability of atmokinesis. While assuming a human form, it is known as Adel Climate (アデル・クライメット, Aderu Kuraimetto). During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Climate easily defeats Grimm. When Alia announced a rebellion against Adel, it along with Gammiser Planet fought against her as Dark Necrom P where they end up destroying her Gamma Eyecon. Gammiser Climate is destroyed along with Gammiser Planet by Ghost Mugen Damashii's Ikari Slash. It was soon revived with the other Gammisers through Adel's power and assimilated with Yoshinori Sonoda in hopes of learning human emotions.
• Gammiser Oscillation (ガンマイザー・オシレーション, Ganmaizā Oshirēshon): This Gammiser from a grey-colored pillar takes the appearance of a wave energy ball and utilizes the ability of audiokinesis. While assuming a human form, it is known as Adel Oscillation (アデル・オシレーション, Aderu Oshirēshon). During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Oscillation easily defeats both Beethoven and Sanzo.
• Gammiser Magnetic (ガンマイザー・マグネティック, Ganmaizā Magunetikku): This Gammiser from a blue-colored pillar takes the appearance of a magnetic energy ball and utilizes the ability of molydbkinesis. While assuming a human form, it is known as Adel Magnetic (アデル・マグネティック, Aderu Magunetikku). During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Magnetic easily defeats both Houdini and Nobunaga. Gammiser Magnetic fuses with Gammiser Blade into Gammister Magnetic Blade following Alia's attempt to rebel against Adel, leading to the two Gammisers getting destroyed by Ghost Mugen Damashii's Isama Shoot.
• Gammiser Hammer (ガンマイザー・ハンマー, Ganmaizā Hanmā): This Gammiser from a white-colored pillar takes on the appearance of a spider-themed war hammer weapon. While assuming a human form, it is known as Adel Hammer (アデル・ハンマー, Aderu Hanmā) where it utilizes brute strength, so much so that it can even use its own fist as a makeshift hammer. During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Hammer easily defeats Benkei. Gammiser Hammer is destroyed by Ghost Mugen Damashii's Shinnen Impact.
• Gammiser Spear (ガンマイザー・スピアー, Ganmaizā Supiā): This Gammiser from a chartreuse-colored pillar takes on the appearance of a cobra-themed spear weapon. While assuming a human form, it is known as Adel Spear (アデル・スピアー, Aderu Supiā) where it can create and utilize energy spears. During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Spear easily defeats Goemon. Gammiser Arrow is destroyed by Ghost Mugen Damashii's Yorokobi Stream.
• Gammiser Planet (ガンマイザー・プラネット, Ganmaizā Puranetto): This Gammiser from a pink-colored pillar utilizes the ability of geokinesis. While assuming a human form, it is known as Adel Planet (アデル・プラネット, Aderu Puranetto). During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Planet easily defeats both Ryoma and Himiko. When Alia announced a rebellion against Adel, it along with Gammiser Climate fought against her as Dark Necrom P where they end up destroying her Gamma Eyecon. Gammiser Planet is destroyed along with Gammiser Climate by Ghost Mugen Damashii's Ikari Slash.
• Gammiser Magnetic Blade (ガンマイザー・マグネティックブレード, Ganmaizā Magunetikku Burēdo): The combined form of Gammisers Blade and Magnetic which was obtained after absorbing the destroyed remains of Alia's Gamma Eyecon when she tried to rebel against Adel. At first, this Gammiser's combination form seemed very unstable. In reality, the unstable Gammiser was actually Mayu Natsume (夏目 真由, Natsume Mayu)'s detective father Shinichirō Natsume (夏目 真一郎, Natsume Shinichirō) due to a result of body switching caused by Gammiser Magnetic Blade, who ended up inside of Mayu's body. Before Ghost reverts the three individuals back to their original bodies by shooting at the Gammiser Magnetic Blade-bodied Shinichirō, the latter manages to stabilize the Gammiser's body and powers a little, as well as discover from the shadows that his partner Ryōsuke Shinozaki (篠崎 良介, Shinozaki Ryōsuke) was the one who leaked info to the criminals with the intent of framing Shinichirō himself due to his jealousy of Shinichirō's hard work, leading to him breaking his partner's promise to him to put many criminals to justice. Following Shinozaki's surrendering, Gammiser Magnetic Blade imprisons Shinichirō, but Ghost manages to free him as Grateful Damashii by summoning Billy the Kid, Musashi and Houdini before destroying the Gammiser as Mugen Damashii with the Isama Shoot.

The Gammisers are voiced by Sayaka Ohara (大原 さやか, Ōhara Sayaka), who also voices Takeru's mother in 32 and 42-46, though they were voiced by from episodes 34 to 46 by Akihiro Mayama, who portrays their human forms, assuming the role.

Da Vinci

The Da Vinci Gamma (ダヴィンチ眼魔, Da Vinchi Ganma) is a Gamma Superior and one of the villains in the film Kamen Rider × Kamen Rider Ghost & Drive: Super Movie War Genesis. His design is that of the Mona Lisa, the Vitruvian Man, and da Vinci's "aerial screw" helicopter. He can produce a massive energy tornado around himself by spinning his body rapidly and throw a large number of the Mona Lisa paintings at the enemy. He possesses time travel abilities, which he uses to send both Ghost and Drive ten years into the past as part of his plans of taking over the present day. In the movie timeline, Da Vinci was the murderer of Ryū due to a recent timeline changes for bringing Shinnosuke and Takeru to the past. After absorbing the powers of the Raphael and Michelangelo Gammas, the Da Vinci Gamma transforms into the giant Renaissance Gamma (ルネサンス眼魔, Runesansu Ganma). The Renaissance Gamma is destroyed by Ghost Toucon Boost Damashii and Drive Type Tridoron.

The Da Vinci Gamma is voiced by Kendo Kobayashi (ケンドーコバヤシ, Kendō Kobayashi).

Raphael

The Raphael Gamma (ラファエロ眼魔, Rafaero Ganma) is a Gamma Superior and one of the villains in the film Kamen Rider × Kamen Rider Ghost & Drive: Super Movie War Genesis. His design is that of the Portrait of Pietro Bembo and the Sistine Madonna. He can fire feather-shaped energy bullets.

The Raphael Gamma is voiced by Jiro (じろう, Jirō) of the owarai duo Sissonne.

Michelangelo

The Michelangelo Gamma (ミケランジェロ眼魔, Mikeranjero Ganma) is a Gamma Superior and one of the villains in the film Kamen Rider × Kamen Rider Ghost & Drive: Super Movie War Genesis. His design is that of David and The Fall of Man. He possesses superhuman strength and can also stretch a snake on his body to attack the enemy.

The Michelangelo Gamma is voiced by Shinobu Hasegawa (長谷川 忍, Hasegawa Shinobu) of the owarai duo Sissonne.

Xibalba

Xibalba (シバルバ, Shibaruba) is a mysterious Gamma Ultima who is the villain of Kamen Rider Ghost: Legendary! Riders' Souls. He targeted the twins Freyr and Freya and absorbed them to achieve his evolution into a Gamma Ultima Fire, only for the Kamen Riders to force him to revert to his original form and be destroyed by them.

Xibalba is voiced by Takaya Hashi (土師 孝也, Hashi Takaya).

Alexander

Alexander (アレクサンダー, Arekusandā) is a Gamma that has been stuck inside a Gamma Eyecon state, and is one of the villains in the film Kamen Rider 1. It contains a soul of Alexander the Great. The Eyecon was originally under possession of Dark Mind, and given to Ambassador Hell of Shocker, prior his death at the hands of Kamen Rider 1 and unable to use that power earlier. Soon, the Eyecon possessing a granddaughter of the late-Tobei Tachibana, Mayu. Alexander's presence for currently residing in Mayu's body causing a civil war between a revived Ambassador Hell's Shocker faction, and a newly organized Nova Shocker, this leads the Kamen Riders 1, Ghost and Specter protects Mayu while trying to get the Eyecon off her. As the Ambassador Hell's Shocker manage to capture Mayu and frees the Alexander Eyecon, it somehow falls into the hands of Nova Shocker's Wolga, transforming him into Wolga Alexander (ウルガアレクサンダー, Uruga Arekusandā). Unfortunately for Wolga, Alexander's power is too powerful to control, as the Alexander himself completely possesses Wolga's body and kills one of his two loyal henchmen, Eagla, especially now in-charge of Nova Shocker. Wolga Alexander is soon weakened by Ghost and Specter's Double Rider Kick and then finished off by Rider 1's Rider Kick. Although the Ambassador Hell soon get the Eyecon, he crushed it instead, noting that he would refuse a greater power if it only cost his own sanity.

Sometime after the movie, the Alexander Eyecon was recreated and used by Dark Mind to become Gamma Ultima Alexander, as well as reviving Wolga and Buffal before all of them are destroyed by Ghost Ichigou Damashii.

Alexander is voiced by Shōzō Iizuka (飯塚 昭三, Iizuka Shōzō).

Argos

Argos (アルゴス, Arugosu), is the first born son of Adonis who died in an unknown illness many years ago before the events of the series where he serves as the main antagonist of Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment. Like Takeru, he resurfaces as a ghost and given a Kamen Rider power by Edith to transform into Kamen Rider Dark Ghost (仮面ライダーダークゴースト, Kamen Raidā Dāku Gōsuto), as well as guidance by Daigo Fukami. Unfortunately, Argos' recent ambition became too dangerous, leading to his downfall and betrayal of both Edith and Daigo. His primary goal is now to collect the 100 heroic Eyecons to produce the ultimate Ghost Eyecon belt, the Extremer Driver (エクストリーマードライバー, Ekusutorīmā Doraibā), which will allow him to transform the world into one filled with ghosts. He creates an Eyecon-shaped world above the Earth known as the Island of Eyecons (眼魂島, Aikon-jima) where many historical people live with the intent of luring the Kamen Riders into his world and steal the other 15 heroic Eyecons from their possession so that he can enact his plan. His primary target is to capture his human world counterpart, Takeru Tenkūji, alive to complete the Extremer Driver, as Argos holds what appears to be Takeru's original human body, making him a perfect vessel for the belt. He also wants to persuade his brother Alain into helping him, but thanks to Takeru he has become a much kinder person. This disappoints Argos to the point where he tries to mercilessly kill his brother. Once Takeru is captured and all 100 heroic Eyecons are collected under Argos' possession, he finally dons the Extremer Driver and becomes the ultimately dangerous Kamen Rider Extremer (仮面ライダーエクストリーマー, Kamen Rider Ekusutorīmā).

Prior to his downfall when he was alive, Argos used to be a kind prince towards his family and their people. During the final battle, Edith recreated a copy of Dark Ghost's power and used it to participate in the Kamen Riders' final confrontation against Adel but his old age forced Yurusen to withdraw him. Edith was briefly mistaken as Argos by Takeru in this form before he corrected the boy.

As Kamen Rider Dark Ghost, Argos uses the Ghost Driver and Dark Ghost Eyecon to access his primary form. Like his human world counterpart, he wields both the Gan Gun Saber and the Sunglasseslasher as his personal weapons. Also, like the other Riders, Dark Ghost is able to change into any known "Damashii" form based on the Eyecon he inserts into the Ghost Driver:

• Napoleon Damashii (ナポレオン魂, Naporeon Damashii) empowers Dark Ghost with the spirit of the French emperor. Dark Ghost captures Napoleon in the Island of Eyecons.

Argos is portrayed by Ryo Kimura (木村 了, Kimura Ryō). As a child, Argos is portrayed by Shōta Ishino (石野 湘太, Ishino Shōta).

Kamen Rider Dark Necroms

Kamen Rider Dark Necroms (仮面ライダーダークネクロム, Kamen Raidā Dāku Nekuromu) are three evil doppelgängers of Necrom who serve Argos. Other than utilizing the Proto-Mega Ulorder as a transformation device, they each possess a different colored Necrom Eyecon for their respective Hoodie Ghost armor. They ride their own blue colored Machine Ghostriker and Iguana Ghostriker. All of them share the Dark Necrom Spiral (ダークネクロム スパイラル, Dāku Nekuromu Supairaru) Rider Kick as their finishing move.

Jared

Jared (ジェレド, Jeredo) is the red-colored Kamen Rider Dark Necrom R (仮面ライダーダークネクロムR（レッド）, Kamen Raidā Dāku Nekuromu Reddo).

Jered is portrayed by Hiroyuki Yasoshima (八十島 弘行, Yasoshima Hiroyuki) of the owarai duo 2700.

Gevril

Gevril (ジェビル, Jebiru) is the blue-colored Kamen Rider Dark Necrom B (仮面ライダーダークネクロムB（ブルー）, Kamen Raidā Dāku Nekuromu Burū).

Gevril is portrayed by Tsune (ツネ) of the owarai duo 2700.

Jay

Jay (ジェイ, Jei) is the yellow-colored Kamen Rider Dark Necrom Y (仮面ライダーダークネクロムY（イエロー）, Kamen Raidā Dāku Nekuromu Ierō).

Jay is portrayed by Yuko Takayama (高山 侑子, Takayama Yūko).

Freyr and Frejya

Freyr (フレイ, Furei) is a mysterious boy who summons the Evolved Heart Roidmude, the Terror Dopant, the Lord Baron, the Sagittarius Nova, the Kyouryu Greeed, and the original White Wizard. He also steals all of the heroic Eyecons from Ghost and Specter, as well as the former's Toucon Boost Eyecon, rendering both of them powerless without their form changes.

Freyja (フレイヤ, Fureiya) is a mysterious girl who tells Takeru and Makoto to collect the Legend Rider Eyecons and use them to stop Freyr from his plans on destroying the current Kamen Riders after Freyr steals their heroic Eyecons.

They soon returned during Adel's last schemes, as well as revealed that they are one person, with Freyja is the main body and both are a messenger to the Great Eye, as the entity itself is interest in Takeru, due to his heroic deed as the humanity's last hope. The twins warned Takeru of the newer threat who is much worse than Adel's will approach soon enough, which turns out to be none other than the Gammisers themselves, who had been manipulating Adel all along, including the creation of Makoto's doppelgänger to backup their minds into the clone's Deep Specter Eyecon to enact their plan on destroying humanity. Unfortunately for Takeru and his allies, they are too late to prevent the Gammisers' backup plan, as they completely possesses the Great Eye and using Freyja's body as the new vessel, evolving into the Great Eyeser. However, thanks to Ryū Tenkūji's spirit, Ghost manages to kill the Great Eyeser, freeing the Great Eye and Freyja.

Freyr and Freyja are both portrayed by Ryo Ogawa (小川 涼, Ogawa Ryō).

Ayumu

Ayumu (アユム) is a mysterious boy, implied to come from a despaired future, who travels to the human world in search of Takeru Tenkūji. He appears from a golden Gamma Hole resembling one used by someone with a connection to the Great Eye, searching for something with the power to change the world. He finds Kamen Rider Genm attempting to trigger the Shakiriki Sports Gashat, pulling it out of his hand, curious how it could have the power he was seeking. Genm tries taking the Gashat back by force, but Makoto and Alain (as Specter and Necrom) arrive and fight him off. Ayumu says he is looking for Takeru; taken to the Daitenkū-ji, he shows rather extensive insight into events of the recent past and the future. He questions the usefulness of Takeru's decision not to remain as a ghost, constantly repeating how hopeless the future is and how people can't change it, and later expressing doubt that only Makoto, Kanon, and Alain can fix the Gamma World.

Takeru tells him how peoples' connections with each other will branch out and allow them to change the world, but Ayumu runs off, encountering strange boxes and a group of Bugster Viruses. Takeru (as Ghost) and an arriving Ex-Aid defeat the Viruses, before jumping in to protect Ayumu from an energy blast attack by Genm. The attack knocks away the Shakiriki Sports Gashat, which Genm retrieves before departing. Ayumu continues to deny peoples' ability to change the future, how those who can help won't always be around, but Takeru says that their feelings have connected and will always be with him, that this is the power to change the world, and that he believes in Ayumu's power and humanity's potential. Seemingly convinced, Ayumu steps away, reaffirming his resolve before a golden Gamma Hole appears behind him. He steps backwards into it, thanking Takeru and whispering the word "dad", which implies Ayumu could be Takeru's son from the future.

Ayumu is portrayed by Shouta Ikoma (生駒 星汰, Ikoma Shōta)

Other Villains

Yamaarashi-Roid

Yamaarashi-Roid (ヤマアラシロイド, Yamaarashi Roido) is a revived porcupine cyborg from the Badan Empire who works for Shocker, using his weaponized quills to either trap people or use as projectile weapons. He is destroyed by Ghost Grateful Damashii with Zyuoh Eagle's help, thus releasing the humans he captured.

Yamaarashi-Roid is voiced by Hidenari Ugaki (宇垣 秀成, Ugaki Hidenari).

Dark Mind

Dark Mind (闇の意志, Yami no Ishi) is the "manifestation of darkness", which took the appearance of a Gamma Ultima that appeared in Kamen Rider Ghost: Legendary! Riders' Souls!. First appearing in the film Kamen Rider 1 and credited under Mysterious Gamma (謎の眼魔, Nazo no Ganma), he delivered the Alexander Eyecon to the real world for Shocker to use at the same time notifying Ambassador Hell of Shocker about it. After the movie, he approached himself to Ghost and Specter and fought against them, using another Alexander Eyecon to become Gamma Ultima Alexander (眼魔ウルティマ・アレクサンダー, Ganma Urutima Arekusandā) before being defeated by Ghost in Heisei Damashii.

Dark Mind is voiced by Kōji Ishii (石井 康嗣, Ishii Kōji) in Kamen Rider 1 and Shōzō Iizuka (飯塚 昭三, Iizuka Shōzō) in Kamen Rider Ghost.

External links

• Cast on TV Asahi