Ken's older sister Yoko, who has raised Ken like a mother, decides to move to Brazil with an older man.
| Actor | Role |
|---|---|
 Goro NoguchiKen | Ken |
 Kyōko EnamiYoko | Yoko |
 Ryō IkebeNot listed | Not listed |
 Yuriko SumiNot listed | Not listed |
 Hideo SatoNot listed | Not listed |
 Minori TeradaNot listed | Not listed |
 Rie YokoyamaNot listed | Not listed |