Rin Okumura

Has messy black hair (dark blue in the anime) that sweeps down in his eyes, pale skin, and dark blue eyes.

While in his human form, Rin exhibits a number of physical traits that hint at his demonic nature, such as prominent canine teeth, slightly pointed ears, and a black, fur-tufted tail (he keeps it hidden under his shirt). As a demon, Rin gains two blue flames that looks like horns floating above his head, long elf-like ears, and his red-blue pupils while his irises remain bright blue. The blue flam