piett, super creek (umamusume), umamusume, commentary request, highres, 1girl, animal ears, armpits, arms up, bare arms, bare shoulders, blue eyes, blush, braid, braided ponytail, breasts, brown hair, competition swimsuit, hair between eyes, horse ears, horse girl, large breasts, long hair, looking at viewer, multicolored hair, one-piece swimsuit, open mouth, smile, solo, streaked hair, swimsuit, very long hair, white hair