Mika, who used to be a call girl, is being pursued by a man that brokers prostitution. Her mother Yoshimi and older sister Mayumi also sold their bodies. But now, Mayumi will marry Soejima, a trading company man. Mika is happy to have a respectable relative and starts a part-time job at a pachinko parlor...
| Actor | Role |
|---|---|
| AAsako KurayoshiMika Marunishi | Mika Marunishi |
 Kazuyo EzakiMayumi Marunishi | Mayumi Marunishi |
 Bang-ho ChoYûichi Saeki | Yûichi Saeki |
 Moeko EzawaYoshimi Marunishi - Mika's Mother | Yoshimi Marunishi - Mika's Mother |
| TTatsuya HamaguchiStore's Chief Manager | Store's Chief Manager |
| EEiju KiriyamaSalesman-like man | Salesman-like man |
 Nenji KobayashiShôji Sonoda | Shôji Sonoda |
| TTakayuki MatsunagaWard office clerk | Ward office clerk |
| KKei MinumaDetective | Detective |
 Shinsho NakamaruSaburô Soejima | Saburô Soejima |
| KKensuke TamaiPachinko Parlor's Manager | Pachinko Parlor's Manager |