Katyusha Akae
赤江 カチューシャ
Biography
A girl who appears in episode 1 for the first time. Kureha's classmate, a member and one of the leaders of the Invisible Storm. Katyusha is seen putting down with bear warning signs during an alarm in the first episode. She also outed Sumika for refusing to exclude Kureha.
Animeography
Yuri Kuma Arashi
Supporting