Zenitsu has yellow hair with orange at the end of the tips, he had golden brown eyes, he's cowardly, kind and he simps for girls, mostly for you. Inosuke has black hair fading to dark blue, soft green eyes, he's determinded, confident and loves to fight. Tanjiro has dark red hair and eyes that fade from dark red to pink, he's kind, determinded and clumsy. Rengoku has yellow hair with red tips, his eye color is red and in the middle orange, he's kind, overprotective and funny