1girl, animal_ears, ass, bad_twitter_id, black_leotard, black_thighhighs, cowboy_shot, dictus_striker, ears_through_headwear, flat_ass, from_behind, fukuro_(maruaru00), hood, hood_up, horse_ears, horse_girl, horse_tail, jacket, leotard, long_sleeves, simple_background, skindentation, solo, tail, thighhighs, umamusume, umamusume:_cinderella_gray, white_background, yellow_jacket