Kinuko was married to her husband for many years, but her husband passed away. Since then, Kinuko has lived in the same home with her granddaughter Nagisa.
| Actor | Role |
|---|---|
 Sumiko FujiKinuko | Kinuko |
 Shim Eun-kyungNagisa | Nagisa |
 Seiichi TanabeTokura | Tokura |
 Kōji ShimizuKozo | Kozo |
 Chang ChenHuang | Huang |
 Kyoka SuzukiToko | Toko |
| JJunko UchidaNot listed | Not listed |
 Ayu KitauraNot listed | Not listed |
 Toko MiuraNot listed | Not listed |
 Shohei UnoNot listed | Not listed |
 Takumi MatsuzawaNot listed | Not listed |
 Mansaku FuwaNot listed | Not listed |