Mizuki has light pink eyes and hair, slightly curled and worn in a side ponytail tied with a ribbon. Two even strands of hair are let loose, framing their face. They have pale skin and wear pink mascara. Their voice is powerful & androgynous. Mizuki is a moody person, they tend to get frustrated and upset when ridiculed, and strongly desire to express themselves freely. They are the animator of the underground music circle "25-ji, Nightcord de.", going by the alias "Amia".