Rule 34 Dev - 1girl black_jacket blank_eyes blurry blurry_background butterfly_hair_ornament gradient_hair grin hair_intakes hair_ornament haori highres huyuharu0214 jacket japanese_clothes kimetsu_no_yaiba kochou_shinobu long_sleeves looking_at_viewer multicolored_hair purple_eyes purple_hair short_hair smile solo|12020861385