noiretox, super creek (umamusume), umamusume, 1girl, all fours, animal ears, artist name, blue bow, blue eyes, blue skirt, blush, bow, braid, breasts, breasts squeezed together, brown hair, hair bow, horse ears, horse girl, horse tail, huge breasts, kneeling, lips, long hair, ribbed sweater, scrunchie, skirt, sleeveless, sleeveless sweater, smile, solo, sweater, tail, white background, white sweater