Upon receiving news that his estranged father was critically ill, Yukio rushes to his family home, a guesthouse, with his wife, Mariko. Yukio's family has been driven to bankruptcy by Mariko's extravagant spending habits. Soon, his younger brother, Toru, and his wife arrive. The housekeeper, Shiori, watches them with curious eyes as they begin to playfully interact inappropriately…
| Actor | Role |
|---|---|
 Suzuki MintShiori Umino | Shiori Umino |
| MMaki MizusawaMariko Tadokoro | Mariko Tadokoro |
 Azusa SakaiMio Tadokoro | Mio Tadokoro |
 Seiji NakamitsuSachio Tadokoro | Sachio Tadokoro |
| MMasumi AmakawaTôru Tadokoro | Tôru Tadokoro |
| YYasunari KubotaShôta Kimura | Shôta Kimura |
| KKoji MakimuraShûzô Tadokoro | Shûzô Tadokoro |