rio (lio yuzu), mejiro ardan (umamusume), umamusume, highres, 1girl, alternate costume, animal ears, bare shoulders, black skirt, black tube top, blue hair, blush, bow, braid, breasts, cleavage, closed mouth, collarbone, crop top, cropped shirt, crown braid, ear ornament, ear ribbon, english text, eyewear on head, holding, holding umbrella, horse ears, horse girl, horse tail, large breasts, long hair, looking at viewer, midriff, navel, purple eyes, race queen, simple background, skirt, smile, solo, strapless, sunglasses, tail, thigh strap, tube top, umbrella, wrist cuffs