hanafuda (hanafuda0116), daiwa scarlet (umamusume), umamusume, absurdres, commentary request, highres, 1girl, alternate costume, animal ears, arms behind back, bikini, black thighhighs, breasts, christmas, horse ears, horse girl, horse tail, large breasts, long hair, looking at viewer, navel, pink eyes, red bikini, red hair, santa bikini, santa costume, side-tie bikini bottom, solo, spoken blush, standing, swimsuit, tail, thighhighs, twintails, twitter username, very long hair