Mild-mannered Shizuya Kondo lives a normal life, occupied with his dreary office job as a women's underwear designer. But, he also happens to be the only son of the leader of the biggest criminal organization in the Kanto region... and when his father is murdered by a rival gang, Shizuya is forced to become the new head of his yakuza family! Working as a businessman by day and a yakuza boss by night, Shizuya finally begins to realize his true potential. But, things take an unexpected turn when Akemi, his secret office-crush, is suddenly kidnapped.
| Directing | Hideo Jojo | Director |
| Writing | Tomohiro Yokomaku | Screenplay |
| Visual Effects | Tsuyoshi Shôji | Visual Effects |
| Sound | Tetsuya Kobayashi | Sound Recordist |
| Directing | Ippei Itou | Assistant Director |
| Production | Takafumi Ohashi | Executive Producer |
| Production | Hiromi Iwashita | Producer |
| Writing | Tatsuo Nitta | Original Story |
| Art | Junkei Yamada | Art Direction |
| Writing | Hideo Jojo | Screenplay |
| Production | Nobuhiko Sakou | Executive Producer |
| Sound | Takayoshi Tarui | Original Music Composer |
| Production | Masaki Kawashima | Producer |
| Camera | Takehiko Tamiya | Director of Photography |
