Nukumizu endures a chaotic few days of being constantly distracted by his sister Kaju and Yanami. One afternoon, Yanami invites Nukumizu to a café and the two spot Lemon and Ayano hanging out together.

Nukumizu and friends manage to complete the literature club exhibit in time. Once the festival begins, the exhibit draws a constant stream of visitors. Yanami steps in to give Nukumizu and Komari a break to go explore the other events on campus together.