Ep. 1: Ruka struggles to fit in at Tsukinomiya Girls' High School after transferring and meeting roommate Hiori.

Ruka enrolls at Tsukinomiya Girls' High School but finds it difficult to connect with her new classmates. Her experience becomes more complicated when she encounters her assigned roommate, Hiori. This meeting occurs in an unusual manner, as Hiori climbs through the window of their shared dormitory room. The narrative focuses on Ruka's initial challenges in adapting to her new academic environment and the unexpected nature of her first interaction with the person she will be living with.

▶ Watch on Crunchyroll