1girl, animal_ears, bow, braid, breasts, brown_hair, buttons, cowboy_shot, double-breasted, dress, ear_covers, frilled_dress, frills, hands_on_own_head, heart, heart_background, hokko_tarumae_(umamusume), horse_ears, horse_girl, horse_tail, large_breasts, long_hair, long_sleeves, looking_at_viewer, multicolored_hair, open_mouth, purple_eyes, simoyuki, solo, streaked_hair, striped, striped_bow, tail, twin_braids, umamusume, very_long_hair, white_dress, white_headwear