Makomo is a short girl with medium black hair and light blue eyes, dressed in high school uniform. She wears a fox hair clip with two blue flowers on the right side. Makomo's personality is very different from Sabito's slightly aggressive personality. She is quiet, but very kind, and to some extent even mysterious. Tanjiro noted that her favorite phrase is "We love Urokodaki-san very much." In Kimetsu Academy, Makomo is a high school student who is part of the wind instrument club.