Nami is a seemly ordinary high school girl but she has vivid masochistic visions that excite her and practices binding herself tightly with rope. One day she is attacked by two delinquent girls. Muraki, a teacher with a weak heart, sees this and scares them off. Nami’s bizarre hallucinations now begin to feature Muraki abusing her in various S&M situations. Two years later Nami, a college student, meets Muraki on the street and invites him for a drink. He gets drunk and passes out. When he wakes up he finds himself in a S&M themed hotel room where Nami waits to fulfill her desire to be dominated and abused by the man of her dreams.
A building manager spots a hooded jogger as he brazenly assaults a woman and drags her off. He follows and watches as the poor woman gets raped. After the rapist has left the manager hesitates and approaches the prone woman… and takes his turn. The next day the manager is on the lookout for the jogger, waiting for another chance.
A single woman starts receiving obscene phone calls at home. Feeling fearful she stays at the apartment of her best friend but somehow the pervert starts calling her there too. Feeling hopeless she gives in and agrees to meet at a restaurant. But when the woman and her friend arrive they discover it is managed by the man they both had relationships with. This was why they were let go from their previous jobs. They both decide it’s time for a little payback.
After school two virginal high school girls, Mari and Emi, decide to visit a disco club in the red light district. While Mari is dancing to the beat Emi is picked up by two men and sexually assaulted. The next day the two men try to force Emi into prostitution. When Mari finds out what happened to her best friend she burns with revenge… and conceals a razor.