As classes end and students are heading to their clubs, Hebimori Oshizu, who didn't join any clubs, returns to her dorm alone. She's interested in music and bands, but the rock music playing through her headphones is enough for her.

Komichi is chosen to lead a group to buy supplies for the athletic festival. On the weekend, she joins Erika, Touko, and Tomono at a local mall. Komichi is excited to guide them since she's been to this mall before, but Touko knows more about the shops.