Cast & crew
1-Ichi (2003)
Directed by Masato Tanno Written by Sakichi Sato
Cast
| Eiki Kitamura | Hiromi |
| Kazuhiro Mashiko | Hide |
| Nao Omori | Shiroishi |
| Teah | Ka Dai Chuen |
| Junior Chihara | Onizame |
| Chisato Amate | Satomi |
| Yuki Oikawa | Nao |
Crew
| Tadanobu Asano | Original Music Composer |
| Yukio Nihei | Executive Producer |
| Hideo Yamamoto | Comic Book |
| Masato Tanno | Director |
| Shigeji Maeda | Producer |
| Sakichi Sato | Writer |
| Kayo Tomita | Editor |
| Naosuke Imaizumi | Director of Photography |
| Takeshi Katayama | Producer |