A film about two boys and two girls, and how they each come to sex, each in his or her own way.
| Art | Koichi Takahashi | Art Direction |
| Editing | Tatsuji Nakashizu | Editor |
| Sound | Takeo Yamashita | Original Music Composer |
| Writing | Nisan Takahashi | Screenplay |
| Directing | Yoshio Inoue | Director |
| Camera | Yoshihisa Nakagawa | Director of Photography |
| Sound | Atsuo Takahashi | Sound Recordist |
| Lighting | Shozo Izumi | Lighting Technician |