yuuyuu (3jjbn), admire vega (umamusume), umamusume, highres, 1girl, animal ears, beach, blue one-piece swimsuit, brown hair, competition swimsuit, covered navel, dutch angle, ear covers, gluteal fold, hair between eyes, highleg, highleg one-piece swimsuit, horizon, horse ears, horse girl, horse tail, long hair, looking at viewer, low ponytail, ocean, one-piece swimsuit, ponytail, purple eyes, single ear cover, solo, swimsuit, tail