Miho works at an outcall health service and is a popular, in-demand girl who's always loved by her clients. One day, her boyfriend, with whom she's living together, suddenly announces he's returning to his hometown—but he won't reveal why, leaving Miho confused. Meanwhile, a certain man who's always been drawn to her starts acting differently, now seeking something in place of her boyfriend. Torn between wanting to respond to this man's feelings and worrying about her departing lover, Miho faces an uncertain future. What choice will she ultimately make?