feriri, satono diamond (umamusume), umamusume, absurdres, commentary request, highres, 1girl, alternate costume, animal ears, beach chair, beach umbrella, bikini, black bikini, blue nails, breasts, brown hair, cleavage, day, ear ornament, front-tie bikini top, front-tie top, hair between eyes, horse ears, horse girl, horse tail, knee up, large breasts, legs, long hair, multicolored hair, nail polish, open mouth, outdoors, smile, solo, streaked hair, swimsuit, tail, toenail polish, toenails, toes, umbrella, very long hair, white hair, yellow eyes