On a class trip Yuri gets sick. Nanami and Yano have a conversation about his past, and rumours begin begun spreading about Yano going out with Yuri's older sister and all the girls are now interested in it. One of the girls in their class brings an old yearbook to class and even Nanami has acquired an interest in it but she is caught by Yano, looking at the Asahi yearbook. Without thinking, Nanami confesses to him but she doesn't receive an entirely clear response. Thus, the beginning of an inner struggle stirring up much self-consciousness in Nanami.