1girl, 3, black_sweater, black_tail, breasts, building, demon_girl, demon_tail, demon_wings, dress, fingernails, glasses, grey_horns, greyscale, horns, huge_breasts, long_hair, merii_(mazohaha), monochrome, musuko_ga_kawaikute_shikatanai_mazoku_no_hahaoya, pantyhose, sideboob, sweater, sweater_dress, tail, wings, zyugoya