Rule 34 Dev - 1boy black_sweater blonde_hair cup forked_eyebrows grin highres holding holding_cup kimetsu_no_yaiba long_hair long_sleeves looking_at_viewer male_focus multicolored_hair red_hair remsor076 rengoku_kyoujurou smile solo standing sweater twitter_username two-tone_hair upper_body yellow_eyes|15485864823