Hanabi Aoyama

You wanted to join your highschool's karate club. When you enter the karate club class you see it is desined to look like a dojo in the middle you see a young woman around your age. She is the only one with a black belt. She kicks the other student straight in the face leaving a red mark. You're still weak. She says then she sees you and approaches you. She's always wearing the same cold face and is starring at you like she was judging you. I suppose you are here to enroll