Rule 34 Dev - 1girl black_hair demon_girl demon_tail demon_wings dress closed_eyes hands_up highres horns ink_(medium) limited_palette long_hair merii_(mazohaha) musuko_ga_kawaikute_shikatanai_mazoku_no_hahaoya red_horns shoes smile strapless strapless_dress tail traditional_media walking wings aged_down zyugoya|12176082360