a o 1016, kitasan black (umamusume), umamusume, absurdres, commentary request, highres, 1girl, :d, ahoge, animal ears, armpits, bangle, barefoot, bikini, black bikini, black hair, bracelet, breasts, cleavage, cloud, collarbone, day, feet, feet up, hair between eyes, hand on headwear, horse ears, horse girl, jewelry, large breasts, looking at viewer, lying, on stomach, open mouth, outdoors, palm tree, red eyes, short hair, smile, solo, swimsuit, the pose, thigh strap, tree, visor cap, white hair