masterpiece, 1girl, bangs, bare shoulders, black dress, black thighhighs, blush, bob cut, closed mouth, collarbone, enmaided, eyeliner, frills, headpiece, looking at viewer, maid apron, maid headdress, oni horns, pointy ears, purple eyes, purple hair, short hair, sideboob, simple background, skin-covered horns, small breasts, smile, solo, thighs, white apron, white background