Nonomiya - A cross-grained and cynical boy who wishes to break out of his boring everyday life.

Youko Tsukimori - A mysterious girl who appears to be the embodiment of perfection, gifted with outstanding beauty and excellent grades. One day she suddenly starts to show interest in Nonomiya, but...

Chizuru Usami - A straightforward girl and classmate of Nonomiya's. She seems to be attracted to him...?

Mirai Samejima - A senior at Nonomiya's workplace and claims to be a university student. Though she has pretty looks, her abrasive and self-centered personality makes her hard to get close to.

Konan - A police detective who is as frivolous as he looks. An incident links his and Nonomiya's lives and marks the start of a singular rivalry.