Het is een episch verhaal na de Tweede Wereldoorlog in Japan, het leven van een voormalige Amerikaanse G.I. die een deel van de Japanse Yakuza wordt.
| Writing | Andrew Baldwin | Screenplay |
| Writing | John Linson | Idea |
| Production | Art Linson | Producer |
| Production | Ken Kao | Producer |
| Production | John Linson | Producer |
| Directing | Martin Zandvliet | Director |
| Production | Ko Iwagami | Casting |
| Production | William W. Wilson III | Line Producer |
| Production | Josh Rosenbaum | Associate Producer |
| Art | Rika Nakanishi | Supervising Art Director |
| Lighting | Thomas Neivelt | Chief Lighting Technician |
| Editing | Matthew C. Levy | Additional Editing |
| Crew | Nozomi de Lencquesaing | Stand In |
| Visual Effects | Martin Madsen | Visual Effects Supervisor |
| Lighting | Yuji Wada | Gaffer |
| Production | Jonathan Sanford | Co-Producer |
| Costume & Make-Up | Stacey Butterworth | Wigmaker |
| Visual Effects | Jacob Clemmensen | Visual Effects Producer |
| Production | Brian C. Bennetts | Associate Producer |
| Production | Hiroki Shirota | Co-Producer |
| Production | Satch Watanabe | Co-Producer |
| Editing | Mikkel E.G. Nielsen | Editor |
| Production | David Klohn | Co-Producer |
| Art | Gitte Malling | Production Design |
| Crew | Camilla Hjelm Knudsen | Cinematography |
| Sound | Sune Martin | Music |
