1girl, d, animal_ears, animal_hat, bare_shoulders, black_hair, blush, box, dress, fake_animal_ears, fur-trimmed_dress, fur-trimmed_headwear, fur_trim, gift, gift_box, hair_over_one_eye, hat, holding, holding_sack, horse_ears, horse_girl, horse_tail, long_hair, long_sleeves, looking_at_viewer, off-shoulder_dress, off_shoulder, purple_eyes, red_footwear, red_headwear, rice_shower_(umamusume), sack, santa_costume, santa_hat, shoes, simple_background, sleeves_past_wrists, smile, solo, sunanuko_(ramuneko), tail, torn_sack, umamusume, very_long_hair, white_background