2girls, adjusting_eyewear, animal_ears, bandaid, bandaid_on_face, bandaid_on_nose, bare_shoulders, belt, biwa_hayahide_(noel_rouge_carol)_(umamusume), biwa_hayahide_(umamusume), black_belt, black_hair, blue_capelet, blue_coat, blue_headwear, blue_santa_costume, breast_hold, breasts, breath, brooch, capelet, christmas, closed_mouth, coat, detached_sleeves, dress, full_moon, fur-trimmed_capelet, fur-trimmed_coat, fur-trimmed_dress, fur-trimmed_sleeves, fur_trim, gem, glasses, hand_on_own_hip, hat, high_collar, horse_ears, horse_girl, jewelry, long_hair, long_sleeves, looking_at_viewer, manu_lee, moon, multiple_girls, narita_brian_(glad_tidings)_(umamusume), narita_brian_(umamusume), neck_ring, night, official_alternate_costume, open_mouth, outdoors, red-framed_eyewear, red_sleeves, santa_costume, santa_dress, santa_hat, semi-rimless_eyewear, siblings, side-by-side, sisters, smile, snowing, standing, tiara, umamusume, under-rim_eyewear, white_hair, yellow_eyes