Mai, who has a boyfriend whose self-centered behavior is noticeable, is on her first sales trip after joining the company. After that, she was made to drink alcohol at a drinking party called a review meeting and ended up getting dirty. When she wakes up, she is alone with her boss in her room...In a room with no escape, Mai is asked by her boss, and since she is drunk, she can't resist and allows her body. Put it away. Mai, who was worried about her selfish boyfriend's sex, repeatedly overlapped their bodies.