Rule 34 Dev - 1boy asagiri_gen barefoot card dr._stone evil_grin evil_smile facial_mark greyscale grin hand_up highres holding holding_card ichihara_yuuto joker_(playing_card) male_focus monochrome multicolored_hair outdoors playing_card robe shirt short_hair smile solo standing tsurime two-tone_hair wide_sleeves|13280617701