1girl, d, animal_ears, bare_shoulders, breast_hold, breasts, brown_hair, christmas, daiwa_scarlet_(scarlet_nuit_etoile)_(umamusume), daiwa_scarlet_(umamusume), dress, ear_covers, fang, fur_trim, gloves, hair_intakes, heart, horse_ears, horse_girl, kiliha0805, large_breasts, long_hair, looking_at_viewer, official_alternate_costume, official_alternate_hairstyle, red_dress, red_eyes, red_gloves, single_ear_cover, sleeveless, sleeveless_dress, smile, solo, tiara, umamusume, very_long_hair