Junpei Kihara, a young president of the University's wrestling club, is nicknamed "Mr. Chop". One day, on the way back from visiting the hospital after being thrown by Nobuyoshi Shinohara during practice and injured, he met Asako, the sister of Arisawa's mother, Katsuko. When they entering a coffee shop run by Asako's best friend Hisako, Hisako misunderstood them as lovers...

Pinku from 1967.

Pinku from 1968.

As his investments in the stock market fail, a man finds himself in serious debt to a lecherous loan-shark named Uchiyama. The man's wife hires herself to Uchiyama to buy time for the husband to pay off the debt. After Uchiyama uses the wife to provide companionship for his mentally-impaired son, she is hit by a car, and her husband falls into despair and illness. Their daughter works as a nightclub dancer, intending to save the money to help with the debt. After her father's suicide, the girl decides to get revenge.

The film depicts the plight of a female office worker whose boss introduces to the world of pornographic films.

Pinku from 1969.

A friendly rivalry turns into romance for Yukiko, an elite female detective, and a handsome private eye named Mitamura while both are investigating the missing person's case from a wealthy family.

Obayashi's take on the famous Kosuke Kindaichi series, made popular partly thanks to the numerous movie-adaptions by Kon Ichikawa, the most known being The Inugami Family. Kosuke Kindaichi is the most famous detective in Japan. Kindaichi gets a new case to figure out who has beheaded a valuable statue and made off with its head.

A luxury car was stolen near a certain nightclub in Akasaka, and the owner of the car was shot and killed. The investigation by detective Nagata, head of the Metropolitan Police Department's Investigation Headquarters, revealed that the perpetrator shot a silenced gun, and that a film camera was taken away from the car he abandoned. Furthermore, fluids left at the scene indicate that the perpetrator was a tuberculosis patient...

A man and a woman who make a living by running a honey trap. After making a move on a gang boss's mistress, the man accepts a request to commit a murder disguised as a traffic accident in order to settle the score...