Mystearica Aura Fende (メシュティアリカ・アウラ・フェンデ, Meshutiarika Aura Fende?), better kn?)16 years old, is a Seventh Fonist in the military wing of the Order of Lorelei, the religion overseeing the Score. She is the sister of Van Grants (Vandesdelca Musto Fende).
She acts tough, but she secretly loves cute things, like mieu.