Yuko was beautiful and competent at work, making her a respected figure in the company. However, her private life was a mess; she was the convenient mistress of a married boss with children. One day, she went on a business trip with an incompetent subordinate, but due to a sudden downpour, they had to stay overnight at a hotel. Because of the subordinate's mistake, she ended up spending the night in the same room as him…
