Otokojuku, a private school for juvenile delinquents that were previously expelled from normal schools. At this school, Japanese chivalry is taught through the feudal and military fundamentals. Similar to an action film, the classes are overwhelmed by violence. Only those who survive it become true men.
| Production | Iriya Azuma | Producer |
| Production | Yoshinobu Nakao | Producer's Assistant |
| Camera | Hidetoshi Watanabe | Director of Photography |
| Camera | Fumio Hirokawa | Director of Photography |
| Sound | Shunsuke Kikuchi | Original Music Composer |
| Directing | Nobutaka Nishizawa | Series Director |
