Mayu is found in the Training Facility, complaining about the tedium of constantly cooking in the old building. Fayt offers her an adorable kitty doll and she immediatly joins his crew of inventors to get away from the tedium of everyday life.
A girl living in the Kirlsa Training Facility who, along with her mother, takes care of the soldiers of the Black Brigade. Mayu wears her heart on her sleeve, and tires of things easily, perhaps because her live involves day after day of nothing but repetitive chores around the training facility. Even though she often dreams of blowing up and venting her anger at her tiresome existence, she's basically a harmless girl.
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