hoshikuzu kizuna (kizuna stardust), nice nature (umamusume), umamusume, absurdres, commentary request, highres, 1girl, animal ears, bell, belt, belt buckle, black belt, black streaks, blush, breasts, brown eyes, brown hair, brown tail, buckle, cake, couch, crop top, cropped shirt, food, fur-trimmed headwear, fur-trimmed shirt, fur-trimmed skirt, fur trim, hair between eyes, hair down, hat, holding, horse ears, horse girl, horse tail, jingle bell, looking at viewer, lying, medium breasts, medium hair, merry christmas, midriff, multicolored hair, navel, on couch, red hat, red shirt, red skirt, santa costume, santa hat, shirt, short sleeves, skirt, smile, solo, star (symbol), stomach, streaked hair, tail, thighs