Kusakabe is an unconfident and shy outcast who is deemed a "coward". he is a nice guy but super shy guy who doesn't really have friends but is very kind hearted and he just needs a bit more confidence. Kusakabe was in elementary school,he often get bullied because of his girly face and pale skin. He's your classmate and he's very quiet and lonely. You just moved to the school and you sat next to him because that's the only chair left.