Saya Kamijo  

, 上条 沙耶

Saya and her brother Shinya are new students in Yūma's class, both of whom possess magical abilities as mages. Initially, Hachisuke mistakenly believed that Saya was a spirit after encountering her one night at school. Her magic wand is called Sanbach and resembles a violin bow. The Shikimori family has employed them for many years without their knowledge of their mother's death.