Kumagaya

A subhuman who turns into a black bear. She turned into a beast because of anxiety since she had just transferred, and attacked Ryuugazaki and Yujo who had left school in the park. She can speak during beastification. After a fight with Ryuugasaki, Ryuugasaki lent her jersey to her as she became naked after returning to her human form, and the three of them exchanged contact information.