The heroine was used by a scumbag in high school and met the second boy. The two fell in love. After becoming beautiful the day after tomorrow, they went to the same university. The heroine met the scumbag again. The scumbag saw that the heroine was a beautiful girl and started pursuing her. However, the heroine no longer loved him and loved the second boy. The scumbag saw this and threatened the heroine. In order to prevent the second boy from getting hurt, the heroine became his mistress.
Intention: Scumbag