Pinku from 1966.

In a complex story, various sexual escapades - heterosexual and lesbian - take place at a hospital.

Pinku from 1967.

A wealthy real estate investor is forced to watch the rape of his girlfriend and then is sent a film showing the fact. He hires a hitman, Sho, and shows him the film, so that the detective can get rid of the criminals. But the boss of the criminal band is Ko, Sho's archnemesis, who raped and murdered his girlfriend.

Pinku from 1968.

Pinku from 1968.

Pinku from 1968.

Tomoko suffers at the hand of her husband, Arakawa, who practises sadistic sex with her and various other women. After Arakawa dies suddenly, Tomoko is at first relieved, but then discovers that she is incapable of enjoying sex unless she is in a masochistic position.

A reporter, Nagako Kita, is fired for writing about police corruption. To make money, she hides while a weekly magazine publishes photos of her, and offers a prize to the person who discovers her. A group of three bank embezzlers, So Yamamura, Eiji Funakoshi, and Sotoji Mukui, employ Mukui's younger sister Fukiko as a fake employee at the bank and plan to make her disappear when the real woman appears again and blame the crime on her.

1969 Pink film