A married woman who got married in the company and left Kotobuki is invited by a couple to hold a party at a colleague's house to celebrate the promotion of her husband's boss. However, my husband could not attend due to a sudden business trip and only the married woman was supposed to participate, but the business trip was a scheme organized by the director. Since the married woman enrolled in the company, the director and the colleague were aiming at the body of the married woman. A married woman who joined a party without knowing anything and got drunk was frustrated with her husband who had a light night life and was frustrated.