Cast
Kouichi Haimawari: Shuuichirou Umeda (Zom 100: Zombie ni Naru made ni Shitai 100 no Koto)
Pop☆Step: Ikumi Hasegawa (Bocchi the Rock!)
Knuckleduster: Yasuhiro Mamiya (Terminator 0)
Kenichi Suzuki (JoJo no Kimyou na Bouken (TV)) helms the anime at Bones Film. Yousuke Kuroda (Boku no Hero Academia) is handling the series composition and penning the script. Takahiko Yoshida (Hataraku Saibou) is designing the characters. Yuuki Hayashi (Tsue to Tsurugi no Wistoria), Shougo Yamashiro (Kono Machi to Watashi live-action movie), and Yuuki Furuhashi (Haikyuu!! Movie: Gomisuteba no Kessen background music assistance) are composing the music.
Furuhashi and Betten serialized the spin-off manga on the Shounen Jump+ web magazine from September 2016 to May 2022. Shueisha published the 15th and final volume in July 2022. VIZ Media licensed the manga in English in 2018 and released the 15th and final volume on October 10.
Teaser PV
Source: animate Times