A young man is unable to have relations with the girls he likes. A pimp meets him after having a strange experience and they are althogether on a bizarre ride through a gloomy and disconnected Tokyo.

Oda is a cowardly and boring man, his only redeeming feature being his diligence. He continues to live with his wife, Ayane, but they can't seem to produce children and are troubled as to whether their relationship will survive. One evening Oda returns home to find a pair of blue toy handcuffs hanging on the doorknocker. Using them, Oda humiliates Ayane. Although bewildered at first, Ayane begins ...