Haruka Mizusawa

水沢 遥

A mysterious, grown-up version of the real Haruka Mizusawa, who died five years ago. [Spoiler] She is secretly a monster who devours scumbags in order to "change" them. [/Spoiler] [Spoiler] Her human self was tortured and murdered by Masahiko's father after she tells everyone that Masahiko stole her panties. [/Spoiler] [Spoiler] It is revealed in the last two chapters of the manga that she loved Masahiko and was only mean to him for that reason. [/Spoiler]