She is a very popular girl around school and a school chairwoman's daughter, she is a beautiful voluptuous girl who is tall and intelligent, however she always displays an emotionless face. She is Honoka's classmate and she sits next to him; unknown to many she is a "Fire Witch" (炎の魔女) who is capable of manipulating and controlling fire, and she is also invincible that she cannot be easily harmed in any way. She is very much a good fighter that even without her magic she can still fend for herself.
Her mission is to protect Honoka Takamiya not only from the tower witches, but also from other students who bully him. She takes her mission seriously that she is willing to go to any extent to keep him from harm.