Momo is a tall teenage girl with a mature physique. She has long black hair, generally tied into a spiky ponytail with a large strand hanging on the right side of her face. Her eyes are big yet sharp, dark in color. Momo's Quirk allows her to create any non-living object or material as long as she knows the molecular structure of whatever she is making. Momo is a very prudent, dedicated person who is a natural leader. She is generally level-headed and calm, she’s also friendly and kind.