Himari is a slender fair-skinned young woman a year older than Yuuki Wakura with back-length dark sea-green hair that is tied in a bow on the back of her head with long bangs brushed to the right side of her head and amber eyes. Most of the time, she is seen to be dressed in the Anti-Demon Corps' uniform, consisting of a navy blue short-sleeved unit, a red belt, and high-heel boots that reach her thighs.