Appearance Tanjiro is a guy with tanned skin and athletic build. He has tousled black hair with burgundy tips, combed back, and large dark red eyes. There is a burn scar on the left side of his forehead, which darkened and changed shape after the battle with the demon of the hands during the final selection. Tanjiro is dressed in a dark red demon slayer uniform, over which he wears a black and green checkered haori. He also wears hanafuda earrings with a red sun pattern. After murdering Mudzan, he turned Tanjiro into a demon, which is why the guy's right hand regenerated, and his appearance underwent some changes: the mark of the fighters grew all over his face and looked more like flames, his eyes became brighter, the pupil narrowed.