- Seiji Fukushi (Nodame Cantabile) as Kōji Amikawa
- Maryjun Takahashi (Rurouni Kenshin, Kikaider REBOOT) as Aya
- Kenji Matsuda (Kamen Rider Hibiki) as Kitajima
- Maiko Amano (Zebra) as Sanae Amikawa
- Tomohiro Waki (Gokusen) as Yoshida
The plot of the manga centers on Tatsuo (played by Ryo Ryusei), who makes money by running a badget game extortion racket with three other friends. That all changed when he ends up becoming a target member of the yakuza.
The film is directed by Hajime Hashimoto (Aibou, Chateau de la Reine) and is written by Izumi Takahashi (The Devil's Path, To Give a Dream). Shimauma is set for a May 21 release.
[Source: Anime News Network]