There is a man, who always win a mahjong game... His name is Ryu the Caller.
| Actor | Role |
|---|---|
 Junichi KawamotoRyu | Ryu |
 Tokuma NishiokaShozo Kai | Shozo Kai |
| NNoriko AraiNatsue Kaga | Natsue Kaga |
| MMasato GunjiTetsu | Tetsu |
 Akira NakaoMichizo Sakurada | Michizo Sakurada |
 Yuji MiyakeTatsuji Miyoshi | Tatsuji Miyoshi |
 Hōsei KomatsuSuekichi Maruko | Suekichi Maruko |
 Tatsuo YamadaOnizuka | Onizuka |