Murao Mima

Key says that Dr. Mima brought her into this world that he is her quotCreatorquot. But she also refers to him as her quotGrandfatherquot. He is a pioneer in robotics but he couldn039t develope a robot that would move from his own will untill he met Tomiko Key039s grandmother and her Geist in Mamio Valley... Their daughter Toyoko provides him with a liquid manifestation of her and her mother039s supernatural powers which he uses as a quotgasolinequot for his dolls/robots. Toyoko didn039t want the same fate for her daughter Tokiko so Dr. Mima fulfilled his daughter039s will of supressing all supernatural powers in Tokiko by hiding all the extracted gel inside her. Unfurtunately this act also supressed her human conciousness. Therefore Key believed she039s another robot of Dr. Mimas039.