Ayane married a wealthy man who has a son six months ago. Her son-in-law Masayuki treats Ayane brusquely, not recognizing her as her mother. One day, when she returns from shopping, she finds Naoki, who she used to date, waiting for Ayane. She learns that she has married a wealthy man, and Masayuki happens to see Naoki begging for her money and Ayane refusing her money. Masayuki misunderstood that the marriage was for her father's assets, and forced Ayane to rape her and began to tease Ayane as his slave.
