Uta has medium height with long hair that is white on her left side and red on her right; the colors are perfectly separated at the middle of her scalp. Her hair is arranged into two long ponytails with two circular braids at the end. Her left eye is shrouded by her white hair. Uta seems to be cheerful and optimistic. She possesses a strong ideal to build a new era of peace and happiness through her voice. She wears a short white dress ending at her upper thighs. She is a singer and idol.