Married for 10 years, separated from her husband due to his single assignment, she only sees him a few times a month. She throws herself into her work to distract from the loneliness. One day, she invites her subordinate Honda, who made a mistake at work, to dinner to encourage him. Drunk on alcohol and lonely without her husband, she accepts Honda's feelings that she had noticed before. After that, the two regularly have sex in the office on weekends. However, their forbidden relationship as boss and subordinate is inevitably exposed, and Yuko is subjected to terrible humiliation.
