Main characters

Katsumi Hayakawa
Main page: Katsumi Hayakawa

Yui Ōta
Main page: Yui Ōta

Mizue Nakano
Main page: Mizue Nakano

Hisayo Kutsuki
Main page: Hisayo Kutsuki

Other Characters

Miku Hatsune
Main page: Miku Hatsune