Mitsuhiro Koizumi

Kumiko Manguchi, a hot-blooded teacher in a red jersey miniskirt, is assigned to the private Hami Kin Gakuen, where the students who have fallen out gather

Yuji, who has never had a girlfriend, molests Erika, an office worker, on a crowded train. Passengers on the spirit world train waiting for their turn to go to the other world are presented with the condition that they can avoid going to hell if they can make Yuji lose his virginity within a month. The ghosts desperately try to make Yuji and Erika's love come true, but...

Kanako, a math teacher who had previously inflicted punishment on a student at her previous school, has now been appointed to Kuronuma High School after completing her atonement. However, soon after arriving, she is attacked by four delinquents from her class. She is taken to an abandoned factory site, where the students, who have photographed her naked and bound, take turns raping her. Yada gazes at the unconscious Kanako, who is being held up in the air, with a look of amusement. He flashes the photographic evidence of what happened at the factory site, bringing up the past punishment, and corners the defenceless Kanako, saying, "There is punishment for every crime." She resists desperately, but there is nothing she can do...

When investigating multiple cases of rape and murder of single women, the criminal police found that the victims were all subjected to the same brutal treatment. Later, the police arrested a suspect of a “tram man” with the semen left behind. When the police investigated further, it was discovered that the murderer might be someone else. While the case was complicated, the truth was unexpected…