Azusa's primary love interest. Mamiko is something of a musical genius, who can play the piano, the clarinet, and the harp, but she never boasts about her great accomplishments. Unfortunately, Mamiko is simply too perfect, and most people are intimidated by her goddess-like demeanor. She is secretly a sadist beneath her refined exterior.

Sakura Sadist
Music student Azusa concocts a plan to get on the good side of her crush, the impeccable and unreachable Mamiko – but is she prepared to face the consequences?