1girl, ahoge, animal_ears, blank_stare, blue_eyes, breasts, brown_hair, cowboy_shot, detached_sleeves, hairband, horse_ears, horse_girl, horse_tail, horseshoe, large_breasts, leotard, long_hair, mihono_bourbon_(umamusume), necktie, pink_necktie, simple_background, solo, tail, umamusume, white_background, white_leotard, yaeba