Shun, waiting for his friends to eat lunch together finds a girl with a scraped knee. He attempted to confront her, but she ran away. While the girl was stunned at the hallway, Shun succeeded in chasing her, and gives her a bandage. The next day, Shun finds a letter that states that he will get cursed.

It's the first day of summer. Chizuru decides on inviting some of his friends to go out, but ended up being rejected. Shun decides to invite everyone to the summer festival.

The gang decided to eat at the school cafeteria. It reveals that the cafeteria lady's daughter, Kayo is collecting stickers like Yuuki after he asked for the sticker she had on the plastic of her sandwich. The episode focuses on how the two collects 30 stickers in exchange for plates.

Chizuru begins to openly show his feelings for Masaki and decides to prepare a Christmas gift for her despite knowing her feelings.

Kayo is quitting her job in the cafeteria to pursue a career in a salon, and Yuuki is unsure of how to think of it.

As the gang's third year begin, the sport festival is on the way.