Apartment Wife: Adultery in broad daylight

Storyline: Asako, who has been married for eight years and has no children, is dissatisfied with her husband who comes home late every night, but she lives peacefully with him after he stops his unfaithful habit. However, a man she meets at a bowling alley with her neighbor Michiko and a beautiful woman who Asako's husband is interested in, cause changes in their lives.