Series synopsis
Rooster Fighter is an American animation action & adventure sci-fi & fantasy comedy television series that premiered on Adult Swim on March 15, 2026. It ended on May 31, 2026. It stars Kenta Miyake, Mariko Honda, Hikaru Tono and Chiharu.
Keiji is more than just an ordinary rooster—he's humanity's greatest defender! His opponents may be ten stories tall, but nothing is bigger than his stout heart and his fearsome battle cry—Kokekokko!
Premise
Keiji is more than just an ordinary rooster—he's humanity's greatest defender! His opponents may be ten stories tall, but nothing is bigger than his stout heart and his fearsome battle cry—Kokekokko!
Premise: One cock to save the world.
Cast and characters
Leading cast
- Kenta Miyake as Keiji (voice)
- Mariko Honda as Elizabeth (voice)
- Hikaru Tono as Sarah (voice)
- Chiharu as Yuki / Girl B (voice)
- Madoka Yonezawa as Yuki's Mother / Hen (voice)
- Satomi Kobashi as Brown-Haired Boy (voice)
- Anna Mugiho as Hiroshi (voice)
- Tomomichi Nishimura as Old Man (voice)
Supporting cast
- Saeko Akiho as Three-Headed Demon / Old Woman (voice)
- Kenichi Mine as Salary Man Demon (voice)
- Masayuki Fujibuchi as Trenchcoat Demon (voice)
- Shizuki Hiyama as Girl A (voice)
- Misuzu Yamada as PA Announcer (voice)
- Youhei Hamada as Rooster (voice)
- Takayuki Ishii as Passerby (voice)
- Arata Nagamine as Passerby (voice)
- Akio Otsuka as Narrator (voice)
Guest cast
- Chiharu as Yuki / Girl B (voice)
- Madoka Yonezawa as Yuki's Mother / Hen (voice)
- Satomi Kobashi as Brown-Haired Boy (voice)
- Anna Mugiho as Hiroshi (voice)
- Tomomichi Nishimura as Old Man (voice)
- Saeko Akiho as Three-Headed Demon / Old Woman (voice)
- Kenichi Mine as Salary Man Demon (voice)
- Masayuki Fujibuchi as Trenchcoat Demon (voice)
- Shizuki Hiyama as Girl A (voice)
- Misuzu Yamada as PA Announcer (voice)
- Youhei Hamada as Rooster (voice)
- Takayuki Ishii as Passerby (voice)
Episodes
This series spans 1 season with 12 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 12 | March 15, 2026 | May 31, 2026 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
A Rooster Among Cranes Keiji, the wandering rooster, lands in a new city, but a Demon suddenly appears! |
March 15, 2026 |
| 2 |
The Caged Bird Keiji's injured soon after he saves Piyoko's "Pops" from permanently transforming into a Demon. |
March 22, 2026 |
| 3 |
The Parable of the Three Birds Elizabeth challenges Keiji to a fight and divulges info about the White Demon, his sworn enemy. |
March 29, 2026 |
Production
Release
| Original network/platform | Adult Swim |
|---|---|
| First aired | March 15, 2026 |
| Last aired | May 31, 2026 |
| Status | ended |
| Schedule | Sunday at 00:00:00 |