mimikuro, special week (umamusume), umamusume, absurdres, highres, traditional media, 1girl, animal ears, bare shoulders, belt, black belt, blush, bow, braid, breasts, brown hair, christmas, cleavage, collarbone, dress, ear bow, ear ribbon, elbow gloves, fur-trimmed dress, fur collar, fur trim, gloves, half up braid, hat, horse ears, horse girl, horse tail, large breasts, looking at viewer, multicolored hair, purple bow, purple eyes, red bow, red dress, red gloves, red hat, santa costume, santa dress, santa hat, shoes, short hair, sitting, sleeveless, sleeveless dress, smile, tail, two-tone hair, wariza, white hair