Set in the mid-1970s, the film is based on the true story of Yoshiharu Yamaguchi, a teacher and former Japanese international rugby union player, who turned-around a failing high school in Kyoto, giving special attention to the rugby team, which included the most disruptive students among its members.
| Directing | Ikuo Sekimoto | Director |
| Production | Kazunari Hashiguchi | Producer |
| Editing | Yoshiyuki Okuhara | Editor |
| Sound | Hisayuki Miyamoto | Sound Recordist |
| Writing | Toshimichi Saeki | Screenplay |
| Camera | Masami Inomoto | Director of Photography |
| Writing | Yoshiharu Yamaguchi | Original Story |
| Writing | Ritsu Yamada | Screenplay |
