Depicts various relationships between four beautiful sisters, their husbands, and their second daughter's husband's mistress.
| Actor | Role |
|---|---|
 Yoshiko MitaAzumi | Azumi |
 Mayumi OzoraYuko | Yuko |
 Wakako SakaiNoriko | Noriko |
 Akiko NishinaYoko | Yoko |
 Meiko KajiEiko Maeda | Eiko Maeda |
 Takahiro TamuraMasayuki | Masayuki |
 Saburo ShinodaKenichi | Kenichi |
 Yusuke OkadaTaku | Taku |
 Shinichi OgishimaYoshioka | Yoshioka |
 Leo MorimotoMitani | Mitani |
 Sanae TakasugiSumi | Sumi |
 Meichō SoganoyaNoguchi | Noguchi |
 Midori KiuchiKeiko Sawamoto | Keiko Sawamoto |
 Tetsuro TambaNot listed | Not listed |