Married women are, in other words, a different form of life from us. Because they have the tendency to repeat reproductive acts day and night, if there is a gap between acts or they are unsatisfied, they substitute it with simulated acts or acts with other men.
| Actor | Role |
|---|---|
 Yui MaisakaMakiko | Makiko |
 Yutaka IkejimaShunsuke | Shunsuke |
| YYu HidakaChizuru | Chizuru |
| MMakoto NaohiraMiki | Miki |
 Tarō ArakiYoshiki, university student | Yoshiki, university student |
| RReiko YukiYoshiki's older sister | Yoshiki's older sister |
 Tatsurō HibinoSister's boyfriend | Sister's boyfriend |