Sayaka is a sexually frustrated housewife whose husband rarely talks and is always busy with work. But she soon finds an antidote to her loneliness and boredom in the form of a door-to-door salesman in this erotic drama.
| Actor | Role |
|---|---|
 Sakiko TakaoSayaka | Sayaka |
 Masaki MiuraTeppei | Teppei |
 Masashi EndôYuji | Yuji |
 Kiriko ShimizuNeighbor | Neighbor |
 Kazuko ShirakawaPresident of water purifier company | President of water purifier company |