Uta

Uta enters the story by accident, surprising Hiori and Mio especially. Since a young age, Uta has felt an emotional detachment, resulting in her to develop a split personality that grates on Hiori and Mio. Uta’s alter is apparently a Reflector, but she’s not in the main story. She also loves to tease Hiori and Mio about their mother who apparently left them when they were young because she felt guilty about her daughters working around the house, baking birthday cakes, etc.