Shiomi, a new employee in the sales department of a construction company, hated Sagawa, who was a terrible sexual harasser. One day, she was scheduled to go on a business trip with Sagawa, and when the two of them headed to their lodgings after work, for some reason, only one room had been reserved... Ignoring Shiomi's wish that time would pass quickly, Sagawa mixed sleeping pills into her beer... Working overtime with her virile boss in a closed room until the morning! A drama in which she is made to climax over and over again, despite her deep dislike for it.