Michiko Sakuraba (Mami Ogawa), a secretary at the Morio Kikuchi Law Office, located in a corner of the business district, takes out a concert ticket from her handbag and smiles. After her work is finished, she is going to go with Kikuchi. Then a woman around 20 years old appeared. Kikuchi introduced Michiko to her fiancé, who was surprised. That night, Michiko, deeply saddened, drank a glass alone at the cafe bar. The other guests were couples. Some men and women grope each other's bodies. Michiko returns to her room and comforts herself with a hot shower...

Ritsuko, who works at a credit union, becomes close to her boss, Murashima, and gives in to him. Later, she is found out to have embezzled public funds for him, and is fired, but Murashima's attitude towards her is cold. Ritsuko joins a dating club and starts selling her body. During her days of SM and vibrating, she becomes close with a customer, Takagi. One day, she meets her old colleague, Hiromi, and when she finds out that Hiromi has married Murashima, she teams up with Takagi to kidnap her and take the ransom from Murashima.

Pink film directed by Yukio Kitazawa.