Saru is a talented young locksmith who unlocks any kind of lock. He is, however, a complete fool when it comes to women. One day a girl Mayumi asks him to open a safe full of stolen money. Knowing nothing about it, Saru takes the money briefcase with Mayumi and finds himself with yakuza gangsters and also police in hot pursuit.
| Writing | Takashi Hasegawa | Writer |
| Directing | Tetsu Maeda | Director |
| Directing | Kojiro Hashimoto | Assistant Director |
| Camera | Shuhei Umene | Director of Photography |
| Sound | Satoshi Ozaki | Sound Recordist |
| Sound | Shoji Yoshioka | Original Music Composer |
| Editing | Kôichi Takahashi | Editor |
| Art | Takeyuki Kitaya | Art Direction |
| Writing | Naoki Serizawa | Comic Book |
