1girl, animal_ears, bare_arms, bare_shoulders, black_thighhighs, blurry, blurry_background, blush, breasts, brown_hair, christmas, cleavage, daiwa_scarlet_(scarlet_nuit_etoile)_(umamusume), daiwa_scarlet_(umamusume), hair_intakes, holding, horse_ears, horse_girl, kawai_(purplrpouni), large_breasts, long_hair, looking_at_viewer, night, open_mouth, purple_eyes, smile, solo, thighhighs, tiara, twintails, umamusume, very_long_hair