tpicm, cheval grand (summer calm navy drop) (umamusume), cheval grand (umamusume), umamusume, highres, 1girl, animal ears, aqua eyes, bikini, blue bikini, braid, brown hair, cloud, cow, ear piercing, flat chest, holding, holding swim ring, hood, hood down, hooded jacket, horizon, horse ears, horse girl, horse tail, innertube, jacket, jewelry, looking at viewer, male swimwear, multicolored hair, navel, necklace, ocean, open clothes, open jacket, open mouth, outdoors, piercing, ponytail, short hair, short ponytail, smile, solo, standing, streaked hair, sunset, swim ring, swim trunks, swimsuit, tail, thigh strap, wet, wet clothes, white jacket