Minako, who has maintained her chastity since her husband's death, indulges in masturbation in the bathroom to quell the throbbing in her lower body. Meanwhile, her stepson, Kazumi, secretly films her with a hidden camera…
| Actor | Role |
|---|---|
| TTamaki AkariMinako Mishima | Minako Mishima |
| MMami OgawaNaoko Kamiya | Naoko Kamiya |
 Riri KoudaKana Kurihara | Kana Kurihara |
| TTakuma YanaginouchiKazumi Mishima | Kazumi Mishima |
| MMakoto FujikiTakashi Matsui | Takashi Matsui |
| OOsamu TanpopoSoichi Kuga | Soichi Kuga |