gamyuu (gamyu), yukino bijin (umamusume), umamusume, commentary request, highres, 1girl, animal ears, black coat, blue skirt, blush, boots, braid, breasts, brown eyes, brown hair, christmas lights, coat, crown braid, ear covers, headband, horse ears, horse girl, horse tail, long sleeves, looking at viewer, medium hair, mittens, open mouth, outdoors, pleated skirt, scarf, skirt, smile, solo, tail, thighhighs, white boots, white mittens, white scarf, white thighhighs, winter clothes, winter coat