Rule 34 Dev - 1boy absurdres black_shirt blonde_hair blue_nails chaena_(exmd3552) douma_(kimetsu_no_yaiba) fangs fangs_out fingernails grin hand_fan highres holding holding_fan kimetsu_no_yaiba long_hair looking_at_viewer male_focus nail_polish sharp_fingernails shirt smile solo spiked_hair upper_body yellow_eyes|16970673213