I transferred to a new school because of family reasons and was excited about my new school life. But when I went to school, I found out that the seat next to me was occupied by my ex-girlfriend. It would be fine if she was just an ex-girlfriend, but she is too jealous! 「Hey, why did you ignore me?」 「No, we broke up, right?」 「We didn’t break up, though?」 「Huh!?」 A youthful romantic comedy with a jealous ex-girlfriend!