red hayao, buena vista (umamusume), umamusume, absurdres, highres, 1girl, animal ears, bare shoulders, bikini, black bikini, blush, breasts, brown hair, cleavage cutout, clothing cutout, ear covers, hairband, horse ears, horse girl, jacket, jewelry, large breasts, looking at viewer, medium hair, navel, necklace, one eye closed, open clothes, open hand, open jacket, open mouth, solo, stomach, swimsuit, yellow hairband, yellow jacket