Momo is a teenage girl of average height with medium-length brown hair that mostly frames the right side of her face and brown eyes.a long sleeve sweater on top of a white undershirt with a loose bow, a skirt, baggy socks, and loafers. She also includes circular earrings and a black choker around her neck that has a circular item at the back, which is an accessory that she sticks to wearing at all times when choosing to wear different outfits. 16 years old and 5'7" tall.