A married office lady is assaulted in the dark at a company outing. At work she doesn’t know who to suspect but thoughts of the attack strangely excite her.
| Actor | Role |
|---|---|
 Junko MiyashitaRitsuko Kamisaka | Ritsuko Kamisaka |
| TTatsuya HamaguchiShuichi Kamisaka | Shuichi Kamisaka |
| MMami SakuraEri | Eri |
| RRikiya DanRikiya Kamisaka | Rikiya Kamisaka |
| RRyuji MoriNagata | Nagata |
| SSayori ShimaChiyoko Kuroki | Chiyoko Kuroki |
| KKôji KaiKimoto | Kimoto |
| YYumi NakanoYumi Nakajima | Yumi Nakajima |
| TToshizō KudōSection manager | Section manager |