Inspired by Arthur Schnitzler's novel, "La Ronde", many people are having sex in a variety of ways. A girl and her boyfriend go to a pool bar where she is served a free cocktail drink courtesy of a man who wants to date her. Another guy challenges her boyfriend to a game with the girlfriend being the prize. Three men are fighting over the young woman and a winner takes the girl. It ends up as four guys and the woman in a hotel room.
| Actor | Role |
|---|---|
 Rumi TakaharaKyôko Kawasahima | Kyôko Kawasahima |
 Kaori AsôAyako Nakabayashi | Ayako Nakabayashi |
| BBuruutasuActor | Actor |
 Michio HinoShingo Mikami | Shingo Mikami |
| HHiroshi IchijoMitsuru | Mitsuru |
| EErika ImamuraNurse B | Nurse B |
 Akio KanedaToshihiko Yamazaki | Toshihiko Yamazaki |
| KKazuya KurashimaHajime | Hajime |
 Asako MaekawaAsuka Tokudaiji | Asuka Tokudaiji |
 Toshiaki MinamiJûzô Takeuchi | Jûzô Takeuchi |
 Marimo MomoseNurse A | Nurse A |
 Shinsho NakamaruKazuya Ôshiro | Kazuya Ôshiro |
 Kyoko NakamuraYôko | Yôko |
| KKen NishizonoKoba | Koba |
 Minako OgawaKikuko Mikami | Kikuko Mikami |
| YYoshii ShinokiYumiko | Yumiko |
 Chigusa TakayamaHousewife | Housewife |
 Mako TakigawaKayoko Yokota | Kayoko Yokota |
| KKensuke TamaiMinoru Hirata | Minoru Hirata |
 Koichi UedaSyûichi Mikami | Syûichi Mikami |
| OOsamu UjiieMasataka Tokudaiji | Masataka Tokudaiji |