More details
Synopsis, trailer, and supporting anime info.
Synopsis
Keiji, the neighborhood cock of the walk 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! (Source: VIZ Media, edited)
Genres
Production
SANZIGEN
Quick facts
Start date: Mar 14, 2026
Popularity: 19,403
Favorites: 223
Source: MANGA
Trailer
Characters
Main cast and voice actors.
Keiji
MAIN
Kenta Miyake
Staff
Key production staff.
Shuu Sakuratani
Original Creator
Daisuke Suzuki
Director
Hiroshi Seko
Series Composition
Hiroshi Seko
Script
Joseph Chou
Producer
Paolo De Santis
ADR Director (Italian)
Where to watch
Merged availability from AniList, Jikan, and JustWatch, then verified before showing.
Licensed platforms and official anime pages.
Legal episode links and free-to-watch sources when available.