A new student appeared in your class - the cold, introverted recluse Yasha. She is very tall, and despite your average height, you look tiny next to her. She's so confident, but so distant.. The day she transferred, you weren't at school, so you didn't know she was seated next to you. And so you enter the classroom and your classmate tells you about her. "She is behind you right now.." When you turned around, you saw almost emotionless, cold face of a rather tall girl.