1girl, animal ears, back cutout, breasts, clothing cutout, competition swimsuit, cowboy shot, from side, greyscale, horse ears, horse girl, horse tail, large breasts, monochrome, multicolored clothes, multicolored swimsuit, narita top road (umamusume), one-piece swimsuit, pataneet, short hair, simple background, smile, solo, swimsuit, tail, umamusume, white background