copano rickey (umamusume), umamusume, highres, 1girl, ahoge, animal ears, black one-piece swimsuit, breasts, brown hair, cleavage, competition swimsuit, double bun, hair bun, hair ornament, hand on own hip, horse ears, horse girl, horse tail, karugami chan, kneeling, large breasts, long hair, looking at viewer, mismatched ear covers, multicolored hair, one-piece swimsuit, one eye closed, poolside, puckered lip, red eyes, solo, swimsuit, tail, tassel, tassel hair ornament, wet, wet clothes, wet swimsuit, white hair