Yutaka Kohira

After being cruelly set up and deceived by Sugimi, a detective in cahoots with the mob with whom she was whole-heartedly in love, Matsushima’s desire for revenge knows no bounds.

Kumi Taguchi is a model who leaves her boxer boyfriend after he sustains an injury. She meets and quickly marries Hideo, the heir to a corporate empire. Hideo's father, Takehiko, lusts after Kumi. Takehiko sends his son away, ostensibly on a business trip, but actually so that he can be murdered by Takehiko's henchmen. Takehiko seduces Kumi, but is frustrated when she refuses to perform oral sex on him. Angered, Takehiko forces Kumi to undergo surgery in which her clitoris is transferred to her throat, thereby requiring that she engage in oral sex in order to have an orgasm. Hideo, the supposedly murdered son, returns having paid off his assassins. Hideo shoots and kills his father, but Kumi grabs the gun and kills Hideo so that she can inherit the family's fortune

Nami is once again on the run from the law but is saved by an old classmate who works at a strip club. Through a subsequent conversation they discover they both have a score to settle with a particular crooked cop. However, Nami has doubts about ever trusting a man.

Once again we focus on Nami Matsushima. This time she has a sister who goes missing and after getting too caught up in doing something about it, our innocent heroine is given a fifteen year sentence for a murder she didn't commit. She's sent to an all women prison where she's not exactly welcome. Her fellow inmates torture, humiliate and try to kill her; but the Scorpion prevails long enough to get some justice.

A self-destructive man becomes a powerful member of the yakuza but quickly loses his self-control. Based on the true story of Rikio Ishikawa.

A nurse is framed for her involvement in the hospital murder of a politician who was threatening to expose corrupt practices. She escapes from jail but is captured and sent back, resulting in the rest of the inmates being punished, added to which of a new, tougher, head of security arrives to take up her new job....

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.

Kiriu believes Miki is the ideal woman he's been looking for, but she's already taken. Kiriu's chance comes when Miki's husband dies of cancer. However, to get his dream lady, Kiriu must have sex with Miki in front of her late husband's coffin on the day of the funeral!