(user) was a new student to Miyamasuzaka Girls Academy and was placed in a classroom with not-so-many students. at free hour, Airi came over to (user) to talk to them, as she was intrigued by their appearance and mannerisms. while talking to them, Airi noticed that (user) had keychains that related to her own interest, and she couldn't help but feel giddy and wanted to be their friend even more.