Murata is a young man of average height and athletic build. He has straight jet-black hair parted down the middle, fair skin tone, and black eyes. He wears the standard predominantly black Demon Slayer uniform, consisting of a gakuran jacket and tattsuke-hakama pants. Not much is known about him, however, he does not like it when a hunter of lower rank chastises him. He is somewhat timid, however he does seem braver than most, continuing to fight atop Natagumo even after his group was killed.