noah (rokoroko), akaza (kimetsu no yaiba), douma (kimetsu no yaiba), koyuki (kimetsu no yaiba), kimetsu no yaiba, absurdres, highres, 1girl, 2boys, abs, anger vein, arm markings, artist name, bare shoulders, black hair, blonde hair, blood, body markings, clenched teeth, closed eyes, colored eyelashes, comb, cropped vest, demon boy, face punch, facial mark, fangs, ghost, hair between eyes, hair ornament, in the face, japanese clothes, kimono, long hair, motion lines, multicolored hair, multiple boys, open mouth, panties, pink kimono, polka dot, polka dot kimono, punching, red hair, red vest, short hair, smile, snowflake hair ornament, spirit, sweatdrop, teeth, twitter username, underwear, updo, vest, white eyes, white panties