norn ace (umamusume), umamusume, umamusume: cinderella gray, commentary request, highres, 1girl, animal ears, bare shoulders, beach, bikini, black bikini, blush, bow, breasts, cleavage, collarbone, drill hair, drill sidelocks, ear bow, ear ornament, ear ribbon, hair ornament, ho 1000 ka, horse ears, horse girl, horse tail, large breasts, looking at viewer, medium hair, navel, side-tie bikini bottom, side drill, sidelocks, simple background, single drill, smile, solo, stomach, string bikini, swimsuit, tail