Usami, a beautiful classmate with good manners and top grades.The girl who sees me as a rival and attacks me at her school has a different side after school.After school, she plays at the arcade and shows an innocent smile that you wouldn't imagine at school. In order to become friends with Usami, I get close to him at school and hang out with him after school.They deepen their friendship at each location, and finally... the heartwarming triangular romantic comedy begins!