Quick-draw Okatsu

12 Years ago, Fuyuko, was 7 years old, watched her sister, a high school student, raped and choked to die. Fuyuko never forgets that the man who killed her sister has a red snake tattoo on his thigh. Suffering from the memory and deeply being traumatized, Fuyuko meets the tattooed man by accident and tries to hunt down...

A young woman who escaped from prison is eventually captured and brought back. The evil warden decides to make her a pet project and tries to break her down with torture, gang rape and by turning her friends against her.

A doctor develops a new scientific breakthrough in female psychotherapy with the discovery of the “Dream Ring,” a device that is inserted into a woman to record her thoughts and dreams. But, one dark and stormy night, the doctor and his assistant end up dead… hanging by ropes from the rafters of their lab. The lovely Reiko suffers from a condition known as “genophobia” (the fear of sexual intercourse), so she is admitted to the Tachibana Clinic for observation. Another group of doctors have the “Dream Ring” device and use it on Reiko to analyze her wildly erotic, and violent, dreams and nightmares. The clinic doctors have more sinister reasons to test this device on Reiko, however, and secretly put her under hypnosis so that the ring is activated at any time she hears the sound of a bell. Can she escape the evil doctors’ experiment and, even if she does, who is that strange person, dressed all in black, following her around?

For Yamame and Suzume, two beautiful young ninjas-in-training, the prospects of a long life are shortened dramatically when they choose the wrong Samurai to relieve of his wallet. Suddenly the buxom pair find themselves caught up in a deadly game with both the life of a princess and their own at stake! But despite the overwhelming odds that face them, Yamame and Suzu have at least one trick no one's expecting inside their ninja arsenal... and they're willing to bare ALL their weapons in order to survive!

The dull and disappointing life of an office lady is enlivened when she meets hot younger lover. But in order to keep him and feed his gambling obsession she resorts to crime.

Kyoichi, a small-time drug dealer for the yakuza, has recurring nightmares about two men raping him. Once his real-world problems escalate, people around him start dying in horriffic ways and he finds it increasingly difficult to tell dreams from reality.

Based on the infamous "Concrete-encased high school girl murder case" that took place from November 1988 to January 1989 in Japan. Junko Furuta, a female 17 year old high school student, was kidnapped and confined in a house by four other male high school students (all juvenile) in the Ayase district of Adachi-ku, Tokyo, where she was repeatedly raped, sexually humiliated and tortured in an extremely brutish manner for 41 days before she finally died after a particularly severe beating. The boys hid her body in a drum and filled it with concrete, but the body was nonetheless discovered a few months later.

Crimson Night Dream

Sex & Fury chronicles Ocho's exploits as she searches for her father's killers, each identified by unique tattoos on their backs (a deer, a boar, and a butterfly). Along the way, she also crosses paths with Shonusuke, a radical set on murdering prominent politician Kurokawa and Christina, an American spy posing as a gambler.

Rika is a genius "pachinker" on the road to university. Her and her friend Riona are known as the "Undefeated Queens." They always win big at pachinko, but Rika's boyfriend Tohru hates gambling!

Toriko is a sexually frustrated wife who gets involved in swapping games with her neighbors.

Molester's Train: 1 Centimeter From The Wall

Roman Porno from 1972.

A girl falls for a pickpocketer who gets arrested, so she hooks up with his ex-girlfriend and his ex-cellmate.

Oman travel from Shanghai to Japan in search of her mother, only to be betrayed by her companion and sold to a brothel, where she becomes a geisha and gambler.

She-Beasts, Warm Bodies

Reiko is an adulterous housewife whose lover is a foul-tempered yakuza gangster. After one of her husband's friends spies the amorous duo at a no-tell motel, the stage is set for murder.

A sly gangster hatches a plot against his own wife, who works at a brothel-cum-bathhouse, with the help of the bathhouse owner’s wife.

A high school girl’s affair with a college aged tutor is thwarted by her new step-mother. Sent to live with her aunt she must contend with delinquent students and a seemly cruel world.

A man and woman meet when he pulls her out of an icy fountain that she has just jumped into. But their developing romance is marred by bad friends, money troubles and illegal sex work.