Yukine's husband, Souta, is in charge of one of the companies run by the Sakuragi family. However, it seems that Souta, who has a similar personality to the timid Yukine, is unsuitable for management and falls into a slump. His older brother Koichiro comes to help Souta. After Sota left for work, Koichiro, who was working out a reconstruction plan in the living room, took notice of Yukine, who seemed weak-willed, and forcibly raped her. From that day on, my brother-in-law devoured my body, but I gradually felt the joy that my husband did not feel in violent acts.