Hiroshi (Tatsuo Umemiya) has the biggest penis in all of Japan and everyone who touches (or is touched by) it, is blessed by good fortune. After buying his sister a washing machine for her wedding, he travels to Tokyo, where he must help his friend Masa out of a half-million yen debt. Among other hijinks, he becomes a penis god in the process.
| Actor | Role |
|---|---|
 Tatsuo UmemiyaNot listed | Not listed |
 Hiromi HanazonoNot listed | Not listed |
 Mieko TsudoiNot listed | Not listed |
 Hitomi AriyoshiNot listed | Not listed |
 Rieko MaruyamaNot listed | Not listed |
 Yōko MiharaNot listed | Not listed |
 Chiharu KuriNot listed | Not listed |
 Toshiaki MinamiNot listed | Not listed |
 Ryoichi TamagawaNot listed | Not listed |
 Tōru YuriNot listed | Not listed |
 Akira NagoyaNot listed | Not listed |
 Hideo MurotaNot listed | Not listed |
 Nobuo YanaNot listed | Not listed |
 Akira ŌizumiNot listed | Not listed |
 Harumi SoneNot listed | Not listed |
 Taiji TonoyamaNot listed | Not listed |
 Fumio WatanabeNot listed | Not listed |
 Shingo YamashiroNot listed | Not listed |