Keisuke is a timid and nerdy high-school teacher by day, and a leather clad rapist "superhero" by night. One day, one of Keisuke's students is found dead, and her death is ruled an accident. Keisuke and the girl's mother don't believe her death to be accidental – and upon investigation, Keisuke and Uncle Shotoku unknowingly delve into an underground world of shady cops, scummy drug dealers, corrupt teachers, and a rape-porn ring. Of course, with Rapeman's upstanding moral values, he must do something to avenge the young student's death, bring down the criminals and right wrongs through penetration!

Two people who have suffered the loss of a loved one meet by chance at a train station and lose themselves in a melancholy affair.

Hirobe is a lonely man. After witnessing her girlfriend die with a terminal illness, he wanders through the city like a shadow. One day, he meets Masako and they begin an affair. Masako is in an unhappy marriage with Yazawa, who is also cheating on her with a younger lover. The tension builds up to an unforgiving, yet quiet climax...

A police detective tries to investigate the mystery of a victim who was shot in the head, but no bullet was found.

Tomiko, a housewife, composes Tanka as a hobby. Tomiko's husband, Nobuo, who thought she was submissive, is surprised to find that Tomiko's tanka is radical. Nobuo takes the contents of her tanka seriously and suspects that Tomiko is cheating on her, so he ties her up with a belt and punishes her, but he becomes lustful at the sight of her tied up...

A mysterious swordsman called Hatokuro Yawata (Ken Matsudaira) who appeared from somewhere with white pigeons is actually Naotada Ii, the lord of Hikone Han. He was told that he had an older brother of twin by his mother on her deathbed. Hatokuro pretended to be a citizen in Edo and searched for his brother. However, in Edo, Murasaki Gumi, led by the mysterious Murasaki had power and used it as they like. One day, Hatokuro saved Okyu whose office-worker father was killed from Sanjuro Akaseki of Murasakigumi. It brought about a fierce fight between Murasaki and Hatokuro. What is the identity of Murasaki!?

Yasuji Hajima runs a butcher shop. When he was younger, he was just as interested in the sex as the next man but lately he has a hard time satisfying his wife who is still oversexed at her age. The Hajimas have one son, Shuichi, who is studying to enter Tokyo University. It is after he sees his parents acting in which he considers an odious manner that he changes entirely and raises the roof in every whichever way.