Motivated by painful memories of middle school, Futaba has taken on superficial friendships in high school. Kou refers to them as "friends-in-name-only." One day, Futaba encounters a classmate, Makita Yuuri, who is shunned by the other girls for putting on a "cutesy girl act," eating lunch alone.

Futaba has volunteered to be class representative for her new class, and so has Kou. They're all set to participate in an overnight leadership workshop with event representatives Yuuri, Murao Shuuko, and Kominato Aya. However, a troubled start to their morning foreshadows anxieties down the road, and a bad vibe hangs over the team...

Yuuri reveals to Futaba that she's in love with Kou. Futaba's feelings about her long-awaited friendship struggle against her budding feelings of love. Futaba decides to suppress her feelings for Kou so as not to lose her friend, but class representative work puts her alone together with Kou.