Sachiko, a married woman who is dissatisfied every day without sexual life, was wondering how to make her husband see her as a woman. Sonoda, the secretary of her husband, makes Shoko solicit love. One day Shoko is robbed of her chastity by a runaway Sonoda. The husband does not even look at the conflicting wife, and she accepts Sonoda who wants to embrace herself because of her loneliness. Sending out a husband who does not notice the mistake of his companion, the married woman is drowning in the pleasure of unfaithfulness even today.