2girls, animal_ears, box, breasts, brown_hair, christmas, cleavage, daiwa_scarlet_(scarlet_nuit_etoile)_(umamusume), daiwa_scarlet_(umamusume), dress, ear_covers, fur-trimmed_jacket, fur_trim, gift, gift_box, gloves, hair_intakes, hair_over_one_eye, hat, holding, holding_staff, horse_ears, horse_girl, horse_tail, jacket, multiple_girls, official_alternate_costume, open_mouth, pants, red_dress, red_eyes, red_hair, red_jacket, santa_hat, smirk, staff, tail, tiara, umamusume, vodka_(nonfreezing_aqua_vitae)_(umamusume), vodka_(umamusume), white_gloves, white_pants, yellow_eyes, yoshiaki_(yosiaki_ml)