yunoki (i o u), daiwa scarlet (trifle vacation) (umamusume), daiwa scarlet (umamusume), umamusume, highres, 1girl, animal ears, bare shoulders, bikini, bikini skirt, blue sky, blush, bow, breasts, brown hair, cleavage, cloud, collarbone, ear ornament, fang, frilled bikini, frills, front-tie bikini top, front-tie top, hair intakes, hair ornament, horse ears, horse girl, horse tail, large breasts, long hair, looking at viewer, midriff, navel, ocean, official alternate costume, official alternate hairstyle, open mouth, red bikini, red eyes, skin fang, sky, smile, solo, swimsuit, tail, twintails, very long hair