1girl, arms_behind_back, black_skirt, black_thighhighs, blush, bow, breasts, brooch, brown_hair, christmas, cleavage, cleavage_cutout, clothing_cutout, corsage, daiwa_scarlet_(scarlet_nuit_etoile)_(umamusume), daiwa_scarlet_(umamusume), dress, ear_covers, fang, fur-trimmed_dress, fur_armlet, fur_trim, gloves, green_bow, hair_intakes, holding, holding_staff, horse_girl, jewelry, large_breasts, light_frown, long_hair, looking_at_viewer, necklace, newon, official_alternate_costume, open_mouth, plaid, plaid_dress, pleated_skirt, red_dress, red_eyes, red_gloves, santa_dress, short_dress, single_ear_cover, skin_fang, skirt, skirt_under_dress, sleeveless, sleeveless_dress, snowflakes, solo, staff, thighhighs, umamusume, very_long_hair