Rie Saotome

Released from reform school, the Girl Boss and her girl gang enter into conflict with another girl gang who are allied to the powerful Yakuza Boss.

18 years after the mysterious death of her mother, Maya takes religious vows to find out what terrible things happened to her mother inside the Sacred Heart Convent. As soon as the door closes to the nunnery, the nuns start torturing her. She also has to deal with a lecherous archbishops and a lesbian mother superior.

Keiko Aizawa a vengeance-crazed vixen sets out on a journey to avenge the death of her older sister.

Sex & Fury chronicles Ocho's exploits as she searches for her father's killers, each identified by unique tattoos on their backs (a deer, a boar, and a butterfly). Along the way, she also crosses paths with Shonusuke, a radical set on murdering prominent politician Kurokawa and Christina, an American spy posing as a gambler.

We find Reiko Ike once again cast as a tough schoolgirl who has to band together with her enemies to upset the reign of their private Catholic high school administration where institutionalized sexual abuse is endemic. The tables are turned on the principal and sanctimonious teachers as well as an American priest when the adult evildoers are publicly humiliated and exposed before the entire student body.

Girl Boss Ruriko and her cellmates escape from a greedy corrupt reform school that's more interested in cheating the government out of money than reformation. Each having their own reasons for escaping, they go their separate ways. With the help of a young mechanic, who's also on the lam, Ruriko tries to realize her dream of leaving the island of Japan behind. But the authorities are always one step behind her...

Pinku from 1973.

A nasty schoolgirl does what she pleases, under the protection of her father, who is the school principal. Another girl is not so nasty, but she is determined and tough enough to contest the girl's gang in a democratic vote - and win. That causes her trouble in school, just when her own father, who owns a truck transport company, is murdered in a fake car accident by an American mobster. Before the girl can react, her naive mother has signed over the company to the mobster, and accepted him as her lover. Repentant, the mother starts drinking, and the good schoolgirl ties up with a halfbreed young man, who also has a grudge against Americans. He starts spying on the gangsters, discovers they are dealing in drugs, but is killed before he can report it. The good girl will lead her team in a desperation assault on the mobsters - and the police will eventually arrive just in time for the showdown.

Three new students at a super-strict girl's school must face off with a repressive school administration, the sadistic, murderous student discipline brigade and corrupt politicians over the murder/suicide of one of their friends. They're approached by a blackmailer (Tsunehiko Watase) who promises to help them exact vengeance in exchange for setting up a corrupt local politician, and aided by a independent Yakuza biker chick (Reiko Ike).

Ocho is accidentally captured by a drug trafficking cartel who use Chinese women to smuggle drugs into Japan by hiding it in their vaginas. She is tortured, and manages to escape, fighting both the male yakuzas and a gang of female thieves.