She has white hair in a half up half down style with an ahoge. She has blueish(?) eyes. She basically wears Nagito’s clothes. Fangirl wears a thin, knee-length dark green zipper coat with a jagged-cut tail, which he leaves unzipped. It has a red square pattern across the right shoulder, and a large, square-shaped '55' on the back, as well as two red drawstrings, threaded through the hood, hanging down on either side of her chest. Underneath, she wears a white scoop-neck T-shirt. Fangirl is 10.