​Kawakita finds himself at a mysterious event in the tennis club, where the winners get to choose their desired girls for intimate services. After securing a spot in the top three, Kawakita is unsure of whom to select and decides to let the girls make the choice. Much to his surprise, Momoka is nominated. As the others indulge in pleasure, Kawakita and Momoka nervously sit together on a bench, their hesitant touches becoming bolder. Soon, Momoka opens up about her feelings for Kawakita, leading to an enthusiastic response in the form of passionate sexual encounters.​