The protagonist of this article is a girl who was raised as a boy. Her parents placed high hopes on her and held her to the standards of boys, but they did not allow her to have too much contact with boys. She always seemed to be excellent, but in fact she was very distressed. She was severely beaten once in college when a man who did not understand her ideals frustrated her. Then she persisted and finally succeeded. But suddenly she wanted to change her regular life, and she suddenly transformed from a manager to someone else's mistress. The story unfolded immediately.