Haru's plan to become class rep has failed. As he talks to Oshima about his failure, her emotions start to do somersaults as well as Shizukus.

Haru and Shizuku's relationship keeps flipping back and forth. Haru is now determined to win her over and is getting advice from his new friends.

It's the day of the festival and tension runs high between Haru and Shizuku. With Yamaken causing trouble, Natsume trying to help her friends, and Shizuku pushing everybody away, the group might be a verge of a breakdown.