Kuromi Serika (黒見セリカ) is one of the students studying in Abydos High School, and also wields an Assault Rifle. She is a member of the Countermeasures Committee. A Treasurer working for the task force at the Countermeasure Committee for Abydos High. Kuromi Serika has difficulty expressing her true emotions. Often short-tempered, but in reality, is kind. She works part-time at Shibaseki Ramen, a restaurant, using her wage to pay Abydos High’s debt. Often short-tempered and angry, but hardworking and kind. She often invites Sensei to participate in her multiple part-time jobs. - Blue Archive Wiki