Yoko is a housewife who's frustrated by her husband's lack of virility. She finds solace in erotic daydreams, the ministrations of a condom salesman and, eventually, the partner-swapping lifestyle.
| Writing | Kōichirō Uno | Novel |
| Production | Isao Hayashi | Producer |
| Editing | Akimasa Kawashima | Editor |
| Art | Katsumi Nakazawa | Art Direction |
| Directing | Junichi Suzuki | Director |
| Production | Miyo Akiyama | Producer |
| Camera | Minoru Yoneda | Director of Photography |
| Directing | Takashi Kodama | Assistant Director |
| Writing | Shōichi Ikeda | Screenplay |
| Lighting | Motohiro Noguchi | Lighting Director |
| Sound | Haruyasu Ito | Sound Recordist |
| Sound | Naoki Yamada | Original Music Composer |
