1girl, 2000, amekudaki, animal_ears, arima_kinen, bound, bound_arms, cape, chain, crown, from_side, horse_ears, horse_girl, horse_tail, long_sleeves, mini_crown, orange_hair, pink_cape, purple_eyes, short_hair, solo, strangling, t.m._opera_o_(umamusume), tail, umamusume