Shuko, a housewife, engages in a sexual spree with a former lover; meanwhile, her husband is with a young office lady, and their daughter is with her boyfriend. While each family member indulges in their own uninhibited sexual escapades, on the surface, they maintain the facade of an ordinary family...
| Actor | Role |
|---|---|
| MMotoko SasakiShuko Nagayama | Shuko Nagayama |
| NNoa TsukishimaSanae Nagayama/Shuko (young) | Sanae Nagayama/Shuko (young) |
 Rio MochizukiAyumi Hashizume | Ayumi Hashizume |
| KKoji MakimuraShinichiro Miyahara | Shinichiro Miyahara |
 Kikujiro HondaKazuhiko Nagayama | Kazuhiko Nagayama |
 Taishi TakemotoTakanashi | Takanashi |
 Yutaka IkejimaDoctor | Doctor |