Mizuki has light pink hair and pink eyes, slightly curled and worn loose with two bits in front of her shoulders. She has smooth, pale skin which causes her to look almost like a doll, and she wears pink mascara. Mizuki is great at understanding the emotions of others, and is able to sense changes in tension and atmosphere in a room. Despite her energetic, carefree, and sometimes childish demeanour, Mizuki is often the most mature person in a group of people.