With Kou's confession as a catalyst, Futaba and Kou steadily shorten the distance between their hearts. Encouraged by Futaba, Kou also opens up honestly to Yoichi. Amidst this, Futaba and the others decide to go to the summer festival together. On the day of the festival, Yuriko appears in a yukata and actively approaches Kou. On the other hand, Toma Kikuchi (Ryosuke Sota), who came to the festival with his friends, reunites with Futaba and starts to be drawn to her positive attitude. As their feelings intertwine, Yuriko confesses her feelings to Kou.