|Native name||相葉 雅紀|
December 24, 1982
Chiba, Chiba, Japan
Aiba began his career in the entertainment industry when he joined the Japanese talent agency Johnny & Associates in 1996 at the age of 13. Prior to his debut as a singer with Arashi in 1999, Aiba started an acting career when he was cast as the lead role of Gordie for the stage play Stand by Me, which was based on the film of the same name. About five years after his debut as a singer with Arashi in 1999, he became one of the co-hosts of the variety show Tensai Shimura Dōbutsuen (天才！志村どうぶつ園 Genius! Shimura Zoo) in 2004, making him the first member of Arashi to regularly participate in a variety show not primarily hosted by Arashi.
Aiba was born in Hanamigawa, Chiba as the first child of his family. He has a younger brother who is four years younger. Aiba was raised by his grandparents until he was four years old because his parents were busy running their newly opened Chinese cuisine restaurant then.
Prior to joining Johnny & Associates, Aiba watched a program called Love Love SMAP (愛ラブSMAP Ai Rabu SMAP) and saw SMAP playing basketball on television. Wanting to play basketball with them, he sent in the application to join the talent agency himself, without exactly knowing what the agency specialized in until the day of auditions. Aiba became a Johnny's Jr. in August 1996 at the age of 13.
In collaboration with the other members, he has written the lyrics to "Fight Song" and "5x10". For his solo song "Hello Goodbye", Aiba played the harmonica portion of the song throughout Arashi's Arashi Marks 2008 Dream-A-Live and Arashi Marks Arashi Around Asia 2008 concert tours. Aiba also used to play the saxophone; however, due to the collapse of one of his lungs in 2002, he was forced to stop playing due to the operation he had to undergo.
Aiba began acting in a 1997 stage play based on an American coming of age film called Stand by Me with future bandmates Jun Matsumoto and Kazunari Ninomiya. In 2005, Aiba took up the lead role of Keiji Takashima (高島 啓治 Takashima Keiji), a naive but honest station attendant living in a world after a World War III nuclear war, in Tsubame no Iru Eki (燕のいる駅 A Station with Swallows). In 2007, Aiba portrayed Adam, a shy young man with a heart defect, in Wasurerarenai Hito (忘れられない人 Unforgettable Person). It was the first stage adaptation of the 1993 film Untamed Heart. In early 2008, Aiba was given the lead role of Colin Briggs in the stage play called Greenfingers, which was adapted from the movie of the same name.
Aiba reunited with director Keiko Miyata (宮田 慶子 Miyata Keiko), who has been the director for his stage plays since 2005, and took on the lead role for Kimi to Miru Sen no Yume (君と見る千の夢 The Thousand Dreams I Dream With You), which ran from May 5 to May 24, 2010. He portrayed a young man hovering over life and death due to a violent traffic accident.
In 1997, Aiba made his drama debut portraying Akira, one of the many children left to survive in a city under government lockdown after a mysterious disease wipes out all the adults, in the drama Bokura no Yūki: Miman Toshi (ぼくらの勇気 Our Courage: Miman City). After the announcement of the formation of Arashi in September 1999 and their position as supporters for the 1999 Volleyball World Cup competition, all five members starred together for the first time in the volleyball-centered short drama V no Arashi.
Although Aiba was featured in a number of dramas such as Mukodono 2003 (ムコ殿2003 The Son-in-Law 2003) and Yankee Bokō ni Kaeru (ヤンキー母校に帰る Drop-out Teacher Returns to School), he became more known for his appearances in variety shows instead and went on to focus on stage productions after Yankee Bokō ni Kaeru.
On August 2, 2009, it was announced that Aiba would not only act in his first drama series in nearly six years but also star as the lead actor for the first time. In My Girl, Aiba portrayed a young man who discovers that he has a five-year-old daughter after receiving the news that his girlfriend, who he has not seen in six years, was killed in an accident.
In January 2010, Aiba co-starred with the other members of Arashi in the human suspense drama special Saigo no Yakusoku. He portrayed Akira Tanada (棚田 昭 Tanada Akira), a 28-year-old coffee shop employee who is caught up in a building hijack. Starting January 2011, Aiba starred as genius bartender Ryū Sasakura (佐々 倉溜 Sasakura Ryū) in the drama adaptation of the manga Bartender. Aiba also made a guest appearance on the final episode of bandmate Ninomiya's drama Freeter, Ie o Kau (フリーター、家を買う。 Part-time Worker, Buys a House), which aired on December 21, 2010. In April 2012, Aiba once again starred in a lead role as "Katayama Yoshitaro" in the NTV drama adaption of the similarly named novel series, " Mikeneko Holmes no Suiri (三毛猫ホームズの推理). In 2013 he will take the lead role as a doctor in "Last Hope".
Aiba became the 67th NHK Kouhaku Uta Gassen White Team Leader in 2016.
In 2002, he made his motion picture debut in Pikanchi Life is Hard Dakedo Happy (ピカ☆ンチ Life is HardだけどHappy Pikanchi Life is Hard But Happy), Arashi's first movie together, as the lead character Shun. He subsequently reprised his role for the 2004 sequel Pikanchi Life is Hard Dakara Happy (ピカ☆☆ンチ Life is HardだからHappy Pikanchi Life is Hard Therefore Happy).
The group once again came together in 2007 to co-star in Kiiroi Namida (黄色い涙 Yellow Tears) with Aiba portraying an aspiring singer in the 1960s.
Since October 5, 2001, Aiba has his own radio show Arashi's Aiba Masaki no Rekomen! Arashi Remix, which currently broadcasts on JOQR. On May 17, 2009, Aiba hosted a special radio program on Tokyo FM called Muteki no Aiba-kun (ムテキの相葉クン! Invincible Aiba).
Variety show host
In 2004, Aiba became a regular part of Ken Shimura's variety show Tensai Shimura Dōbutsuen. With co-hosts of the show such as Tomomitsu Yamaguchi, Sayaka Aoki and Becky, Aiba interacts with various wild animals such as tigers, pandas and crocodiles in zoos both in and out of Japan such as Singapore, South Africa, Philippines and Indonesia.
In 2013, Aiba began hosting a variety show Aiba Manabu airing in TV Asahi. Aiba enriches his knowledge about Japan along with the audience in the show.
In 2014, He also became one of the hosts for Tokyo Live!, a special live show that aired TV Tokyo for two weeks. 5 Johnny's member alternated hosting the show every night from Mondays to Fridays wherein they try to offer advice as some audience called about their woes. Aiba was the Wednesday host. Due to popularity, the show became a regular show but lost its live format. It is currently called Ichigen-san
In 2016, he began hosting a sports show in NHK called Gutto! Sports. A warm discussion with an invited athlete occurs every week.
From July 18 to July 19, 2009, Aiba was appointed a Field Navigator for the Gymnastics Japan Cup 2009 (体操Japan Cup 2009 Taisō Japan Cup 2009). He was once again a navigator on October 18, 2009 for the World Artistic Gymnastics Championships 2009: London Rally (世界体操選手権2009 ロンドン大会 Sekai Taisō Senshuken 2009 Rondon Taikai).
In July 2010, Aiba was a Field Navigator for the Gymnastics Japan Cup 2010 (体操Japan Cup 2010 Taisō Japan Cup 2010). Aiba was the official navigator for Fuji Television's coverage of the 2010 World Artistic Gymnastics Championships, which was held in Rotterdam, Netherlands from October 16 to October 24, 2010.
|1997||Bokura no Yūki: Miman Toshi||Akira|
|1998||Don't Worry!||Hideto||Episode 11|
|BOYS BE...Jr||Kanji Sugiyama
"Chrismas wa Kimi to Isshoni"
|1999||Nekketsu Ren'ai-dō||Yuji Ueda
|"Iteza no O-gata BOY"
"Sasoriza no A-gata BOY"
|Kowai Nichiyōbi||Masaki Aiba||Episode: "Ugokasu Na!"|
|V no Arashi||Masaki Aiba||Lead role with Arashi members|
|2000||Shijō Saiaku no Dēto||Date King
|Shōnen Taiya: Gypsy||Roku||Four-episode drama|
|2002||Shōnen Taiya: Aoki-san Uchi no Oku-san||Masaki||Four-episode drama|
|2003||Yoiko no Mikata||Akira Mataki||Episode 7 guest appearance|
|Kaigo Kazoku: Hana, Sakimakka||Akira Mataki||Television special|
|Gekidan Engimono: Kurū ga Mama||Kazuya||Lead role, four-episode drama|
|Yankee Bokō ni Kaeru||Tetsuji Yashiki|
|2006||Triple Kitchen||Eisaku Odajima||Television special|
|Kuitan Special||Extra||Cameo appearance|
|2009||My Girl||Masamune Kazama||Lead role|
|2010||Saigo no Yakusoku||Akira Tanada||Lead role with Arashi members, television special|
|Freeter, Ie o Kau||Hirata||Episode 10 guest appearance|
|2011||Bartender||Ryū Sasakura||Lead role|
|21-nin no Wa||Documentary narrator|
|Freeter, Ie o Kau SP||Hirata||Guest appearance|
|2012||Mikeneko Holmes no Suiri||Yoshitaro Katayama||Lead role|
|2013||Last Hope||Hatano Takumi||Lead role|
|2015||Yōkoso, Wagaya e||Kurata Kenta||Lead role|
|2017||Kizoku Tantei||Kizoku Tantei||Lead role|
|1998||Shinjuku Shōnen Tantei-dan||Sōsuke Hashiba|
|2002||Pikanchi Life Is Hard Dakedo Happy||Shun Okano||Lead role|
|2004||Pikanchi Life Is Hard Dakara Happy||Shun Okano|
|2007||Kiiroi Namida||Shōichi Inoue||Lead role with Arashi members|
|2011||Nippon Rettou: Ikimonotachi no Monogatari||Documentary narrator|
|2014||Pikanchi Life Is Hard Tabun Happy||Shun Okano||Lead role with Arashi members|
|Miracle Debikuro-kun no Koi to Mahou||Hikari Yamamoto||Lead role|
|1997||Stand By Me||Gordie||Lead role|
|Kyo to Kyo|
|2005||Tsubame no Iru Eki||Keiji Takashima||Lead role|
|2009||Green Fingers||Colin Briggs|
|2010||Kimi to Miru Sen no Yume||Haruya Ikebe|
|2010||13th Nikkan Sports Drama Grand Prix (Fall 2009)||Best Actor||My Girl||Won|
|TV Navi Drama Awards (Fall 2009)||Best Newcomer||Won|
|2016||25th TV Life Awards||Best Actor||Yōkoso, Wagaya e||Won|
|2017||93rd Television Drama Academy Awards||Best Actor||Kizoku Tantei||Nominated|
- Love So Sweet (Secret Talk). J Storm. 2005-11-16. Retrieved 2010-10-20.
- "そして僕らは嵐になった Arashi Story 1980–2009". Pia: 10–22. August 27, 2009.
- Hey! Hey! Hey! Music Champ. February 23, 2004. Fuji TV.
- Shōnen Club Premium. January 18, 2009. NHK.
- All or Nothing. J Storm. June 12, 2002. Retrieved October 12, 2009.
- 24-Hour Television. August 22, 2004. NTV.
- Shōnen Club Premium. July 19, 2009. NHK.
- 相葉雅紀主演『燕のいる駅』制作発表 (in Japanese). Theater Guide. 2005-06-27. Retrieved 2010-01-16.
- "Aiba to star in "Untamed Heart"". Tokyograph. 2007-07-18. Retrieved 2010-01-16.
- "Masaki Aiba takes "Greenfingers" to the stage". Tokyograph. 2008-11-30. Retrieved 2010-01-16.
- 君と見る千の夢 [The Thousand Dreams I Dream With You] (in Japanese). The Globe Tokyo. Archived from the original on February 25, 2010. Retrieved 2010-03-06.
- "Arashi's Aiba stars in television drama". Tokyograph. August 2, 2009. Retrieved September 4, 2009.
- "Shingo Murakami added to "My Girl" cast". Tokyograph. 2009-08-27. Retrieved 2009-11-21.
- 嵐が10年ぶりにメンバー5人全員でドラマ出演！ フジ新春ドラマ『最後の約束』 (in Japanese). Oricon. November 11, 2009. Retrieved November 11, 2009.
- 新春スペシャルドラマ『最後の約束』 (in Japanese). Fuji Television News. November 11, 2009. Archived from the original on November 14, 2009. Retrieved November 11, 2009.
- "Arashi's Masaki Aiba stars in "Bartender" drama". Tokyograph. 2010-11-23. Retrieved 2010-12-12.
- 二宮ドラマに相葉 メンバー出演"一巡" (in Japanese). Sankei Sports. 2010-12-13. Retrieved 2010-12-13.
- "Aiba Masaki to unite with a crime solving cat for new drama on NTV". Tokyohive. 2012-02-21. Retrieved 2016-02-17.
- "Masaki Aiba announces solo performance". Tokyograph. April 1, 2007. Retrieved October 10, 2009.
- "Arashi Timeline 2001" (in Japanese). Johnny & Associates. Retrieved 2009-12-04.
- "Arashi Timeline 2009" (in Japanese). Johnny & Associates. Retrieved 2010-01-16.
- "体操のお兄さん" 「嵐」の相葉雅紀が再び！ (in Japanese). Fuji Television. 2009-10-05. Archived from the original on 2009-11-14. Retrieved 2010-01-16.
- 番組 (in Japanese). Fuji Television. Retrieved 2010-06-19.
- "Masaki Aiba headed to Netherlands to cover gymnastics championships". Tokyograph. 2010-10-10. Retrieved 2010-10-11.
- 第13回ドラマＧＰ 秋投票 「マイガール」が３部門を制す (in Japanese). Nikkan Sports. Retrieved 2010-01-23.
- ドラマ・オブ・ザ・イヤー２００９ 秋クール 【 １０月〜１２月期 】 結果発表！ (in Japanese). Tvnaviweb.jp. Retrieved 2010-01-27.
- "2015年「年間ドラマ大賞」作品賞（大賞）は相葉雅紀主演『ようこそ、わが家へ』！相葉は「作品賞」「主演男優賞」「主題歌賞」のトリプル受賞！" (in Japanese). TV Life. Archived from the original on 2016-02-12. Retrieved 2016-02-17.
- "【特集】第93回ドラマアカデミー賞-結果発表（主演男優賞）" (in Japanese). Kadokawa Corporation. Retrieved 2017-08-11.