1girl, amepa (ame pinecandy), animal ears, bikini, black bikini, black hair, black tail, blue eyes, blush, breasts, choker, cleavage, collarbone, eishin flash (umamusume), from above, hair ornament, horse ears, horse girl, horse tail, large breasts, looking at viewer, navel, o-ring, o-ring bikini, open clothes, open shirt, red choker, shirt, short hair, simple background, solo, swimsuit, tail, umamusume, white background, white shirt