Chisako Satoya, a writer, and her father, Kozo, had a long-standing feud and had been living apart for a long time. However now that Kozo, who lives alone, has dementia, she returns to her hometown to begin taking care of him.
| Actor | Role |
|---|---|
 Anne WatanabeChisako Satoya | Chisako Satoya |
 Tohma NakasuYoichi Inukai | Yoichi Inukai |
 Eiji OkudaKozo Satoya | Kozo Satoya |
 Aimi SatsukawaHisae Nonomura | Hisae Nonomura |
 Yoshi SakōYoshikazu Kameda | Yoshikazu Kameda |
 Mai KiryuNot listed | Not listed |
 Masanobu AndoYasuo Inukai | Yasuo Inukai |
 Soko WadaNot listed | Not listed |
 Tomomi MaruyamaNot listed | Not listed |
 Aoba KawaiNot listed | Not listed |