shirokuma a, air groove (umamusume), umamusume, absurdres, commentary request, highres, 1girl, animal ears, bare shoulders, black pantyhose, blue eyes, blush, bow, bowtie, breasts, brown hair, brown tail, christmas, cleavage, closed mouth, detached sleeves, dress, full body, fur-trimmed sleeves, fur trim, green bow, green bowtie, hat, high heels, horse ears, horse girl, horse tail, horseshoe ornament, large breasts, looking at viewer, pantyhose, red bow, red bowtie, red hat, red shoes, red sleeves, santa costume, santa dress, santa hat, shoes, short hair, simple background, smile, solo, striped bow, striped bowtie, striped clothes, tail, white background