Secret Book: Turbulent Cloud

A lonely wife has a love affair with the newly widowed neighbor while her husband is away on business.

Hamada, Izumi, and Aki Jo, a rising singer from Toshiba Records, form a fresh trio who risk their youthful energy to bravely confront violence in this bright and cheerful coming-of-age action film.

An unsatisfied married woman reconnects with a friend who has been engaging in peculiar sexual practices with her own artist husband.

For a girl who works in a 3rd rate bar, Ayuko is full of vanity. Nomura, her patron, is besotted by her and it is their habit that they cannot reach a climax unless they peek at a couple, across the way, making love. Intent on climbing up in the world, Ayuko uses all her wiles to get her patron, who is putty in her hands, to move her from her grubby apartment house to a dreamboat of a place. She then tries to find a place to work more befitting her new home but all the elite night clubs will have nothing to do with her and with time heavy on her hands, the devil finds mischief for idle hands to do.

A nurse working at a hospital is looking forward to her marriage with a handsome doctor. But she is open minded as she also is having an affair with a pretty student nurse. One day a former patient invites her to her house. But when she enters it appears that a robbery is taking place. Two masked men grab her, bind her with rope and proceed to violate her repeatedly while photographing the whole ordeal. She is released but is soon blackmailed into returning for intensive B&D training. Can she keep up the premise of a happy marriage without succumbing to depravity of the rope and the lash?

A perverted dentist and his assistant like to combine business with pleasure. They drug their pretty looking patients and then sexually abuse them in various ways. The dentist then becomes obsessed with a busty patient and her lesbian lover. He decides to give them the full treatment to the accompaniment of classical music.

A third rate photographer and his assistant invite a female college student for some photography but she ends up being violated with bondage and nonconsensual sex instead. Later the photographer hears that his former disciple, who has become well known, is going to marry a sexy popular singer. Feeling jealous he devises a plan to lure the singer away to a remote mountain lodge where he will exact revenge on her body.

A fledgling reporter for a swinging magazine investigates various couples who are looking for pleasure with other people and becomes involved with his subjects.

A young woman gets a new job as an executive secretary. Her boss discovers that she resembles her late mother who he desired but lost to another man. Seeing his chance for revenge the boss and his sadistic circle of friends make plans to turn her into his personal sex slave.

The daughter of a wealthy family rebels when her father remarries and she becomes a leader of a girl gang. She hatches a plot to use her stepmother to get a large sum of money by pretending to be kidnapped. But the tables are turned when gangsters intervene and capture them both. They are subjected to various humiliations and sexual perversions.

A female teacher spots one of her students being molested by a vagrant. But her rescue attempt fails as the vagrant drags the teacher into an empty classroom and sexually assaults her. The student finds a school employee, a piano tuner, to try and help but all they can offer is some comfort. Later the piano tuner invites the teacher to his house. He wants her to be his obedient loving bride and has built a nice caged apartment in his basement all for her. He subjects her to an endless series of sexual humiliations to persuade her to say yes.

A sexually unsatisfied housewife gets into a world of trouble when her meetings with an old friend are discovered.

Ryuko, a plain and introverted college student. One day, Ryuko accidentally witnesses a gang rape committed by the three popular students. Impulsively, Ryuko pretends to be a victim and reports the three to the university, succeeding in getting them expelled. Five years later, Ryuko catches the eye of Okino, a powerful figure in the business world, and under his protection, she thoroughly refines her appearance, shedding all her former awkwardness and transforming into a sophisticated beauty. As Ryuko enters high society, the three men she expelled reappear before her. This time, Ryuko is in control, skillfully seducing and manipulating the three while quietly plotting her perfect revenge. However, when the real victim, Miyako, suddenly appears, Ryuko's deception begins to unravel, and the intricately intertwined threads of fate start moving in an unexpected direction. What will become of Ryuko's butterfly-like transformation and revenge drama, which began with impersonation?

A bored and frustrated housewife spends her days shopping and catches the eye of a young artist. Meanwhile her domineering husband decides to spice up his life by bringing his mistress home. Domestic bliss does not ensue.

When successful business man refuses to save the business of his former partner he has his wife and her student kidnapped. The former partner plans to take his revenge by forcing both women into sexual slavery by training them as SM porn stars.