Kasumi has long, light blue hair with that extends past her shoulders and frame her forehead. She also has dark, triangular eyebrows and asymmetric bangs. Kasumi wears a black, long-sleeved jacket over a light-colored button-down shirt and a black tie, pants, socks, shoes. Kasumi is a kind hearted, hard-working girl. Kasumi wants to be a sorcerer to make money and is a fan of Satoru Gojo She constantly calls herself useless, due her pact she can't use swords anymore.