Amamiya You, who attends an all boys high school, is still a virgin and has never been in love. One day, rumours spread that he is someone who goes to bed easily when asked. At first he wanted to clear up this misunderstanding, but then he decided to take advantage of the rumours to test if the person he likes would want to get into bed with him. When Chiaki finally notices him, he realizes that only being in a physical relationship is lonely.
