Two couples engage in adulteries with each other then discover the joys of wife swapping when they meet another free spirited couple.
| Directing | Isao Hayashi | Director |
| Writing | Masanori Imada | Screenplay |
| Camera | Teruo Hatanaka | Director of Photography |
| Art | Yoshinaga Yoko'o | Art Direction |
| Sound | Koshiro Jinbo | Sound Recordist |
| Lighting | Hideyuki Kobayashi | Lighting Technician |
| Editing | Toyoharu Nishimura | Editor |
| Sound | Naozumi Yamamoto | Original Music Composer |
| Directing | Yasuaki Uegaki | Assistant Director |
