A few years after marrying the husband they had been in love with since high school, their happy life completely changed after the day her husband failed in business. My husband started working hard part-time but he couldn't afford to pay interest every month. Ena Satsuki had no choice but to work part-time at a store at night other than her daytime job. After that, because the profits kept piling up, Ena had to find a more risky job, which was to be a call girl. One night when she opened the door to her hotel room, she was shocked to see Tabuchi, the teacher who had sexually harassed her as a student.