Gainax
Corporate brand
UnclaimedJapanese animation production company known for influential original anime, including Neon Genesis Evangelion, Nadia: The Secret of Blue Water, and Gurren Lagann.
Last updated October 14, 2026
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Overview
Gainax was a Japanese animation and entertainment company whose work had an outsized influence on modern anime. The studio grew out of Daicon Film, a fan-created production group established by university students and science-fiction enthusiasts in the early 1980s. Its ambitious convention shorts, Daicon III and Daicon IV, demonstrated a distinctive combination of energetic animation, science-fiction references, otaku culture, and technical experimentation. The group incorporated commercially and adopted the name Gainax in 1985, deriving it from a regional Japanese term associated with something large and adding the suffix “-x” for an international, futuristic sound. Gainax’s first major commercial feature was Royal Space Force: The Wings of Honnêamise, released in 1987. Although the film was critically respected and visually ambitious, its commercial performance was modest and left the young company financially vulnerable. The 1988 original video animation Gunbuster was more commercially successful and helped establish the production methods and creative reputation that enabled later television projects. Gainax also diversified into garage kits, character merchandise, computer games, and adult-oriented games. These activities provided important revenue at times when animation production alone was not sufficient to support the company. The studio achieved a major breakthrough with Nadia: The Secret of Blue Water, a television series broadcast in 1990 and 1991. Gainax subsequently produced Neon Genesis Evangelion, which premiered in 1995 and became its defining work. Evangelion combined mecha action, psychological drama, religious imagery, and unconventional storytelling, attracting both mainstream attention and intense critical discussion. Its commercial success generated substantial income through television, home video, films, merchandise, games, and later licensing. Gainax’s association with director and co-founder Hideaki Anno became especially prominent, although the company also depended on the work of many other directors, writers, animators, designers, and producers. After Evangelion, Gainax continued to develop original properties while adapting existing manga and novels. Notable works included The End of Evangelion, His and Her Circumstances, FLCL, Mahoromatic, Magical Shopping Arcade Abenobashi, Diebuster, Gurren Lagann, and Panty & Stocking with Garterbelt. The company’s productions frequently emphasized strong visual identities, genre self-awareness, dynamic action, and a willingness to depart from conventional television-anime formulas. Gainax also participated in collaborations, promotional animation, games, fashion-related projects, and other media ventures. The company’s later history was marked by financial, legal, and management problems. Japanese tax authorities investigated the handling of income generated after Evangelion, and former president Takeshi Sawamura and tax accountant Yoshikatsu Iwasaki were prosecuted for accounting-related offenses. Gainax later faced disputes over rights and unpaid obligations, including litigation brought by A.D. Vision concerning Evangelion live-action rights and a 2016 lawsuit by Studio Khara over unpaid royalties and loans. Financial restructuring followed changes in management and the transfer of certain affiliated operations, including Fukushima Gainax, to other owners. Gainax’s difficulties intensified after the 2019 arrest of representative director Tomohiro Maki on allegations involving an aspiring voice actress. A new board was installed in 2020 with support from parties associated with Khara and other anime businesses. Despite the restructuring, the company remained burdened by debt and disputes over its assets. Gainax filed for bankruptcy with the Tokyo District Court on May 29, 2024; the filing and cessation of operations were announced on June 7, 2024. Its trademark was transferred to Khara, while remaining intellectual-property interests were to be handled by their respective rights holders. Sources describe the company as formally dissolved in December 2025, although the precise date is reported inconsistently. Gainax is therefore best understood as a defunct studio whose creative legacy continues through works, creators, and rights-holding companies that followed its collapse.
History
Gainax began as Daicon Film, a group of university students and science-fiction fans who produced ambitious animated shorts for the Daicon III and Daicon IV conventions in 1981 and 1983. The Daicon films used a wide range of science-fiction and popular-culture imagery and established the group’s reputation for technical ambition and fan-oriented creativity. The organization became a commercial company in 1985 under the name Gainax. Its first major production was Royal Space Force: The Wings of Honnêamise, a 1987 animated feature directed by Hiroyuki Yamaga. The film developed a detailed fictional world and displayed unusually elaborate production design, but its commercial return was insufficient to stabilize the company. Gainax then achieved a more secure position through Gunbuster, a 1988 original video animation directed by Hideaki Anno. The company supplemented animation income with garage kits, merchandise, computer games, and adult-oriented software. Nadia: The Secret of Blue Water, broadcast in 1990–1991, was Gainax’s first major television success and received the Animage Anime Grand Prix. The studio later produced or participated in adaptations such as His and Her Circumstances, Mahoromatic, and Kare Kano, while continuing to develop original projects. Neon Genesis Evangelion, first broadcast in 1995, transformed Gainax’s commercial and cultural profile. The series’ combination of mecha action, psychological themes, religious symbolism, and formal experimentation led to substantial home-video, theatrical, merchandise, and licensing activity. The End of Evangelion followed in 1997 and also received major critical attention. The financial consequences of Evangelion created both opportunity and pressure. Japanese tax authorities investigated the company’s accounting, concluding that income had been concealed through transactions involving related companies. Gainax president Takeshi Sawamura and tax accountant Yoshikatsu Iwasaki were convicted in connection with the case. The studio continued producing television series, films, OVAs, games, and promotional works, but its operations remained dependent on complex rights arrangements and multiple revenue streams. During the 2000s and early 2010s, Gainax released Diebuster, FLCL, Magical Shopping Arcade Abenobashi, Gurren Lagann, and Panty & Stocking with Garterbelt. It also announced projects outside conventional animated television, including the live-action series EA’s Rock and the film Blue Uru. In 2015, Fukushima Gainax opened a studio and museum in Fukushima Prefecture. That operation was acquired by Kinoshita Group Holdings in 2018, renamed Gaina, and separated from the Gainax company. Gainax’s decline became more pronounced after the departure of important creators and continuing financial disputes. Studio Khara sued Gainax in 2016 over unpaid royalties and a loan, and the court ordered Gainax to pay. In 2019, representative director Tomohiro Maki was arrested over allegations involving an aspiring voice actress. He was later sentenced to two and a half years in prison. Gainax’s production activity stopped, and Khara helped arrange a new board and financial review in 2020. The company subsequently faced additional creditor action and remained heavily indebted. Gainax filed for bankruptcy on May 29, 2024, and announced the filing and cessation of operations on June 7. The Gainax trademark was transferred to Khara, while other rights and properties were to be returned or transferred to their appropriate owners. Sources report formal dissolution in December 2025, with differing dates cited. Gainax’s corporate existence ended, but its productions remain influential in anime history and its major properties continue under separate rights holders.
- 2024
Gainax enters bankruptcy
[1]Gainax files for bankruptcy and ceases operations after years of debt, legal disputes, and restructuring.
- 2018
Fukushima Gainax is acquired and renamed Gaina
[1]Kinoshita Group Holdings acquires the Fukushima operation, which becomes Gaina and is separated from Gainax.
- 2015
Fukushima Gainax opens
[1]A studio and museum called Fukushima Gainax opens in Miharu, Fukushima.
- 2007
Gurren Lagann premieres
[1]The television series becomes one of Gainax’s most recognizable later original productions.
- 2004
Gainax marks its twentieth anniversary with Diebuster
[1]Diebuster, a sequel to Gunbuster, is produced as part of the studio’s anniversary-era output.
- 1997
The End of Evangelion is released
[1]The theatrical film provides a major conclusion to the Evangelion television project and wins the Animage Anime Grand Prix.
- 1995
Neon Genesis Evangelion premieres
[1]The series becomes Gainax’s signature production and a major force in international anime culture.
- 1990
Nadia: The Secret of Blue Water begins broadcast
[1]Gainax’s television series Nadia begins its Japanese broadcast and later receives an Animage Anime Grand Prix award.
- 1988
Gunbuster improves the company’s commercial footing
[1]The original video animation Gunbuster becomes a commercial success and supports further studio production.
- 1987
Royal Space Force: The Wings of Honnêamise is released
[1]Gainax releases its first major commercial animated feature, noted for its ambitious setting and production design.
Products and positioning
An auteur-oriented Japanese animation studio associated with ambitious original science-fiction, mecha, and otaku-focused productions, experimental storytelling, high-energy direction, and cross-media exploitation.
Television anime and franchise · 1995
Neon Genesis Evangelion
Gainax’s landmark 1995 television series follows teenagers operating giant biomechanical weapons against mysterious adversaries while exploring trauma, identity, family conflict, and apocalyptic anxiety. Its visual language and narrative structure made it a defining work of 1990s anime. The property expanded into films, home video, games, merchandise, and extensive international licensing, with later rights and productions handled by other companies.
Animated feature film · 1987
Royal Space Force: The Wings of Honnêamise
Gainax’s first major commercial feature presents an original alternate-world space program and follows an initially unremarkable pilot whose life changes as his country prepares a historic launch. The film is known for detailed world-building, elaborate mechanical design, and a mature treatment of politics, religion, and technological aspiration, despite its limited initial commercial performance.
Original video animation · 1988
Gunbuster
This six-episode mecha OVA combines training-school comedy, space combat, emotional melodrama, and time-dilation themes. Directed by Hideaki Anno, it helped stabilize Gainax commercially after the difficult release of Royal Space Force and became an important example of the studio’s ability to combine genre spectacle with self-aware fan culture.
Television anime · 1990
Nadia: The Secret of Blue Water
The television adventure series follows Nadia and Jean across a late-nineteenth-century world of invention, imperial rivalry, undersea technology, and lost civilizations. Broadcast in 1990–1991, it gave Gainax a major television success before Evangelion and received the Animage Anime Grand Prix for 1991.
Original video animation · 2000
FLCL
FLCL is a six-episode coming-of-age OVA characterized by compressed storytelling, rapid shifts in animation style, rock music, absurdist humor, and surreal science-fiction imagery. Its international distribution helped introduce Gainax’s highly kinetic and unconventional style to a broader audience, particularly through late-night and youth-oriented programming.
Television anime · 2007
Gurren Lagann
The 2007 television series follows underground-dwelling characters who enter a larger world and join a rebellion fought with progressively more powerful mecha. Its deliberately escalating scale, motivational rhetoric, bold character animation, and combination of comedy and tragedy made it one of Gainax’s most successful later original series.
Television anime · 2010
Panty & Stocking with Garterbelt
This 2010 series uses an intentionally Western-influenced visual style, irreverent comedy, pop-cultural parody, and episodic supernatural action. It represented another stylistic departure for Gainax and demonstrated the studio’s continuing interest in hybrid visual languages and unconventional adult-oriented humor.
Computer game series
Princess Maker
Princess Maker is a character-raising and simulation game series associated with Gainax’s software activities. Players manage a young character’s education, work, health, and social development over a defined period, producing different outcomes based on their choices. The games were part of the company’s broader strategy of using interactive entertainment to supplement animation revenue.
Controversies
2019
Arrest of representative director Tomohiro Maki
Tomohiro Maki was arrested on allegations of quasi-forcible indecency involving an aspiring voice actress. The incident occurred during a period of severe organizational and financial weakness and was followed by the installation of a new board.
1999
Tax-evasion and accounting case
Authorities investigated Gainax’s handling of income generated by Evangelion-related activities. The case alleged that income had been concealed through payments to closely related companies and subsequent withdrawals. President Takeshi Sawamura and tax accountant Yoshikatsu Iwasaki were arrested and later imprisoned for accounting-related offenses.
Marketing campaigns
- 2007Gurren Lagann launch
Japan · International
The launch of Gurren Lagann presented Gainax with a new original mecha property after the Evangelion era. Its energetic promotional identity, music, character goods, and later film adaptations supported a broad fan and merchandise ecosystem.
Outcome. Became one of Gainax’s best-known post-Evangelion productions.
- 1995Neon Genesis Evangelion franchise promotion
Japan · International
Gainax and its partners supported Evangelion through television broadcast, home video, theatrical releases, games, merchandise, and licensing. The property’s cross-media expansion turned the series into a major commercial franchise and made Gainax internationally prominent.
Outcome. Generated substantial cultural impact and diversified franchise revenue, while later contributing to complex financial and rights issues.
- 1983Daicon IV convention short
Japan
The Daicon IV animated short served as a highly visible fan-production showcase rather than a conventional commercial campaign. Its ambitious animation and dense science-fiction references attracted attention within Japan’s science-fiction and anime communities and helped establish the creators who later formed Gainax.
Outcome. Strengthened the group’s reputation and supported its transition toward commercial production.
Brand decisions
2024
Bankruptcy and cessation of operationsOtherBackground
Years of financial mismanagement, debt accumulation, creditor actions, and rights disputes left Gainax unable to continue operating.
Action taken
Gainax filed for bankruptcy on May 29, announced the filing on June 7, and ceased operations. Its trademark was transferred to Khara and remaining properties were to be handled by their respective owners.
Aftermath
Gainax became defunct. Sources report formal dissolution in December 2025, but cite different specific dates.
2020
Management restructuring and financial reviewStrategyBackground
Gainax faced debt, creditor pressure, production stoppage, and the consequences of the 2019 arrest of its representative director.
Action taken
Yasuhiro Kamimura became representative director and a new board was appointed with executives connected to Groundworks, Kadokawa, King Records, and Trigger.
Aftermath
The restructuring aimed to audit the company and transfer creative assets to their appropriate owners, but did not prevent later bankruptcy.
Reported debt. More than ¥380 million reported as of 2020 (2020)
2018
Sale and separation of Fukushima GainaxM&ABackground
Gainax’s Fukushima studio and museum operation was part of a broader effort to operate regional and affiliated production entities.
Action taken
Kinoshita Group Holdings acquired the operation, which changed its name to Gaina and relocated.
Aftermath
Gaina became a separate subsidiary rather than remaining an operating unit of Gainax.
1985
Transition from Daicon Film to GainaxStrategyBackground
The creators of the Daicon convention shorts sought to move from fan production into a formal commercial animation business.
Action taken
The organization adopted the Gainax name and began developing commercial productions and ancillary businesses.
Aftermath
The move created the corporate platform for Royal Space Force, Gunbuster, Nadia, and later Evangelion.
Sources1 sources
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