She is normally seen wearing the winter uniform of the Kawakami Academy with her jacket covering her shoulders in a cape-like style. She wears a black vest-like garment within and black boots. Though later on, she began to wear her uniform properly as a sign of maturity. Momoyo has a tomboyish, tough-going and confident personality who hardly blushes or stutters and she is completely up front with people. This, along with her prowess, her love of fighting, and her straight-up honesty.