|Type||Division of Asahi Shimbun Publications|
|Headquarters||6-11-7 Orikomi Building, Ginza, Chūō-ku, Tokyo, Japan|
|Key people||Takashi Iida (President)|
|Products||Novels, manga, magazines|
|Parent||The Asahi Shimbun Co.|
Asahi Sonorama (朝日ソノラマ) is a Japanese book, magazine, and manga publisher and a division of Asahi Shimbun Publications, which is a subsidiary of the publisher of the Asahi Shimbun. "Sonorama" is a coined word combining sonus, the Latin word for "sound", and horama, the Greek word for "sight". The name was acquired through the purchase of the trademark for sonosheets.
Asahi Sonorama was created as a division of Asahi Shimbunsha on September 9, 1959 under the name "Asahi Sonopress". It was initially established to record interviews, news, crime scene investigations, and articles on a variety of topics, and then release them on tape and sonosheets in the audio recording magazine Asahi Sonorama (from whence the company got its name). While doing this, the company also began publishing other magazines, manga collections, and novels.
Even though the sound quality of sonosheets was lower than that of vinyl records, the sonosheets were flexible and could last a long time. Asahi Sonorama found a market among those who could not afford the high price of LP records and was therefore able to enter the record market and compete with record companies and publishers.
After a time, however, the magazine and the sonosheet started having different content, and sale started dropping, so the magazine began changing its area of specialty toward having more child-oriented music and content. As anime, manga, tokusatsu, TV dramas, and the like became more popular, the magazine became more of a digest or anthology of stories, theme songs, and pictures from these series. Because of this, people began purchasing the magazine as a gift for children and sales began to be brisk again. However, the various record companies and publishers began taking advantage of this popularity by publishing their own magazines and sonosheets.
In the 1960s, due to the huge rise in the number of television shows targeting children, there was also a huge rise in the amount of material to choose from for inclusion in Asahi Sonorama. Since all of them were drawing from the same sources, the Asahi Sonorama and its rivals would often release sonosheets and vinyl records at the same time. Asahi Sonorama (the company) began to move into the vinyl record market at this time. In 1966, the company's name was changed from "Asahi Sonopress" to "Asahi Sonorama".
Due to the flooding of the market with similar goods, many companies began going under in the 1970s because they couldn't maintain their production levels and still make a profit. Asahi Sonorama was able to improve their manufacturing technique for the sonosheets to the point where they could attach paper labels to them, calling them "punch sheets" instead of "sonosheets". They also improved the sound quality, allowing them to release anime and tokusatsu picture books with the included punch sheet in stereo instead of mono sound. In 1975, Asahi Sonorama established its "Sonorama Bunko" imprint, and in September that same year began publication of the magazine Manga Shōnen.
Unfortunately, the market for picture books with included records disappeared quickly in the 1980s, so they refocused their attention on the regular publishing business.
Between June 21, 2007 and September 30 of the same year, Asahi Sonorama went through bankruptcy liquidation proceedings. The trademarks for "Sonosheet" and "Asahi Sonorama" were passed to their parent company, Asahi Shimbunsha (publisher of the Asahi Shimbun), and publication rights were handled by the publication division of that company. On April 1, 2008, Asahi Shimbunsha spun off its publication division into a subsidiary company, Asahi Shimbun Publications, and Asahi Sonorama is now considered a division of that company.
- ChakiChaki, a monthly manga magazine
- Classic Camera, a photography magazine
- Duo, a monthly manga magazine
- Good Come, a celebrity magazine focusing on young male actors. Beginning with volume 2, the magazine was published by Shufu no Tomosha. Beginning with volume 5, Tokyo News Service became the slaes agency for the magazine.
- Griffon, a quarterly science fiction and fantasy novel magazine. There were seven issues from November 1992 through May 1994. It published novels by authors such as Shinji Kajio, Yūichi Sasamoto, and Hideyuki Kikuchi, and manga by artists such as Yoshitō Asari and Yukinobu Hoshino (2001 Nights). In the 1994 Spring issue, the publishers included a message stating that the magazine would be ceasing publication within the year, and there haven't been any issues since then. It is assumed the magazine has ceased publication.
- Halloween, a monthly manga magazine
- Hero Vision, a tokusatsu media coverage magazine
- Honto no Atta Kowai Hanashi, a horror story and manga magazine
- Honto no Atta Waratchau Hanashi, a formerly published humor story and manga magazine which ceased publication in 2008
- Manga Shōnen, a monthly manga magazine
- Nemuki, a "weird tales" shōjo manga magazine, originally titled Nemurenu Yoru no Kimyō na Hanashi
- Mugenkan, a special quarterly issue of Nemuki
- Shishiō, a science fiction and fantasy novel magazine
- Uchūsen, a science fiction special effects magazine which ceased publication with the July 2005 issue. Hobby Japan acquired the rights to the publication in 2007, and the magazine began publication again in 2008.
- Asahi Sonorama
- Halloween Comics
- Halloween Shōjo Comic Kan
- Honto ni Atta Kowai Hanashi Comics
- Izumi Takemoto dashinaoshi
- Nemurenu Yoru no Kimyō na Hanashi Comics
- Sonorama Comic Bunko
- Sun Comics
- Sun Wide Comics
- "Publishing Company Asahi Sonorama to Go Out of Business". Anime News Network. 2007-06-22. Retrieved 2008-09-01.
- "Asahi Sonorama to Be Dissolved, Asahi Shimbun Takes over Manga Operation". Comi Press. 2007-06-22. Archived from the original on 11 October 2008. Retrieved 2008-09-01.