Touka is troubled by her intensely controlling husband. She becomes secretly fascinated by the daring, revealing V-cut swimsuit designs she spots among the trash put out by her neighbor, Sugiura. After asking Sugiura for help with her malfunctioning computer, the two grow closer, and Touka confesses her longing to wear such revealing outfits. She borrows a swimsuit to try and slips it on in front of a mirror. The moment she sees her reflection in the V-cut swimsuit, a rush of pleasure wells up so powerfully that it overwhelms her shame.