Madsen, a bounty hunter with a bad liver and an even worse attitude, with the help of the lovely Dr. Forster, must stop Dr. Oh and Takeru and restore order to the world.
| Directing | Makoto Yokoyama | Director |
| Writing | Makoto Yokoyama | Short Story |
| Writing | Eric Koyanagi | Short Story |
| Production | Taka Arai | Producer |
| Production | Dean Donofrio | Line Producer |
| Production | Gregory Hatanaka | Executive Producer |
| Production | Tatsuro Koike | Associate Producer |
| Production | Eric Koyanagi | Associate Producer |
| Production | Jungo Maruta | Executive Producer |
| Production | Takashi Murakoshi | Executive Producer |
| Production | Kaido Yamada | Executive Producer |
| Production | Scott Zakarin | Co-Executive Producer |
| Sound | Shinnosuke Sorimachi | Music |
| Crew | Blain Brown | Cinematography |
| Editing | Nina Kawasaki | Editor |
| Production | Donna Brower | Casting |
| Art | Josh Milne | Production Design |
| Art | Jessi Milne | Art Direction |
| Costume & Make-Up | Tim Neuman | Costume Design |
| Costume & Make-Up | Timothy Mark Neuman | Costume Design |
| Costume & Make-Up | Akiko Matsumoto | Key Makeup Artist |
| Crew | Taka Arai | Post-Production Manager |
| Production | Dean Donofrio | Unit Production Manager |
| Directing | Jacob Bick | Second Second Assistant Director |
| Directing | Adam Doench | First Assistant Director |
| Directing | Jackie Nusco | Second Assistant Director |
| Directing | David C. Russell | Second Assistant Director |
| Art | Treven Bedwell | Property Master |