Mafuyu has dark purple hair with eyes that fade from dark purple to sky blue in a gradient. Her hair is curly, long, and usually kept up in a ponytail that tends to fall over her right shoulder. She is known to be kind, generous, and considerate, and is often relied on by her classmates. However, to herself and the other members of her unit, she is dispassionate, largely lacking in emotion and empathy. however, she feels safe with the children at daycare.