Tokiha, Mai

鴇羽舞衣

Mai is a transfer student who is new to Fuuka Academy. Ever since her mother died, the main heroine has been taking care of her younger brother Takumi, who suffers from a heart condition, as a promise to her mother.
Her child is named Kagutsuchi, a flaming dragon with a sword in the middle of its head. When involved in battles, both of them can control fire and use it for a number of attacks.
Mai hates to burden others with her troubles and therefore always tries to smile, hiding her own anxiety from her friends as well as from her brother.