Hiroshi Seko
WriterHiroshi Seko is a Japanese anime screenwriter whose credits include Jujutsu Kaisen alongside major titles like Attack on Titan and Chainsaw Man, both produced through his frequent collaborations with MAPPA and Wit Studio.
Jujutsu Kaisen Role
Seko is one of the screenwriters behind the Jujutsu Kaisen anime, adapting Gege Akutami's manga for the MAPPA production. The credit sits within a broader run of script work he has done for some of the most acclaimed anime adaptations of the era.
Career and Notable Roles
Active in the industry since 2010, Seko built his reputation writing individual episodes before being promoted to head screenwriter on Seraph of the End. He has since lent his script work to acclaimed series such as Vinland Saga and Attack on Titan, plus Mob Psycho 100 and Chainsaw Man, often partnering with Wit Studio and MAPPA.
Frequently Asked Questions
What is Hiroshi Seko known for?
Hiroshi Seko is known for his screenwriting work on major anime adaptations, including Attack on Titan and Chainsaw Man. Both were produced with frequent collaborators Wit Studio and MAPPA.
What is Hiroshi Seko's role on Jujutsu Kaisen?
Hiroshi Seko is one of the screenwriters behind the Jujutsu Kaisen anime, adapting Gege Akutami's manga for the MAPPA production. The credit sits within a broader run of script work he has done for some of the most acclaimed anime adaptations of the era.
How did Hiroshi Seko get started as a screenwriter?
Hiroshi Seko has been active in the anime industry since 2010, building his reputation by writing individual episodes. He was later promoted to head screenwriter on Seraph of the End.
What other anime has Hiroshi Seko written for?
Beyond Jujutsu Kaisen, Hiroshi Seko has lent his script work to acclaimed series such as Vinland Saga and Mob Psycho 100. His writing credits span some of the most prominent anime adaptations of the past decade.
Who is Hiroshi Seko?
Hiroshi Seko is a Japanese anime screenwriter whose credits span some of the most acclaimed adaptations of the 2010s and 2020s. He is best known for his frequent collaborations with the studios MAPPA and Wit Studio.
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Sources & Information
This content is original writing by Daddy Jim Headquarters based on the Jujutsu Kaisen anime series, manga, and official materials. Episode and chapter references are cited where applicable.
Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:
- Movie pages: theatrical posters and key visuals, credited to MAPPA and Toho.
- Game pages: official box art for Jujutsu Kaisen Cursed Clash, credited to Bandai Namco.
- Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Gege Akutami.
Official resources:
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