2girls, ahoge, animal ears, beach, bikini, black bikini, black hair, blue eyes, blue sky, bracelet, breasts, brown hair, cleavage, day, flower, futa-futa, hair flower, hair ornament, hair over one eye, hairband, halterneck, holding, holding innertube, horizon, horse ears, horse tail, innertube, jewelry, large breasts, long hair, looking at viewer, looking back, mihono bourbon (umamusume), multiple girls, navel, ocean, outdoors, parted lips, partial commentary, purple eyes, revision, rice shower (umamusume), sky, standing, swimsuit, tail, thigh strap, umamusume, water, white bikini