Yoshiko Iwamoto

Fresh out of jail, a smart-mouth wise guy Goro takes the name “Big Brother Katsumata.” Not fitting in well with established gangs, he forms a rag-tag gang called “the Shinjuku Brothers.” The members of their gang are thugs who only wish they were traditional yakuza. When they turn up at the funeral for a gangster, they are not welcomed, but a senior boss intervenes to keep things calm. The boss of bosses invites them to join a respected local council of warlords. Katsumata is suspicious of why such powerful men would extend an invitation to lowlife like himself.

Nami "The Red Cherry Blossom" returns to her old stomping ground in the seedy Tokyo district of Ginza after a stint in prison for killing a yakuza boss. She soon settles in, living in her uncle's pool hall and working at the local hostess club. But when ruthless yakuza Ōwada attempts to take control of the club, Nami and her uncle devise a plan to take him down.

Young coal miner Takeda leaves Kyushu in search of a better job in Tokyo, only to fall into the lucrative yet dangerous life of a yakuza.

Dumb Tatsuo Umemiya / Shingo Yamashiro comedy about a young bloke whose dick grows to inhuman dimensions (obviously a role tailor made for star Umemiya's ego). He visits a doctor, impresses ladies and opens a porn shop before running afoul with yakuza...