Asahina Ren

The protagonist. He has enrolled at a university in Tokyo and started living on his own. He is currently a first-year student.

Because of his parents' jobs, he moved around a lot growing up. He had girlfriends in each town, but ended up breaking up every time.

Kind and thoughtful, yet somewhat indecisive. While thrown off by suddenly living with his two ex-girlfriends, he finds himself caught between his past attachments and his present feelings.