1girl, animal_ears, artist_name, bare_shoulders, blue_eyes, breasts, brown_hair, detached_sleeves, hairband, hands_up, horse_ears, horse_girl, horse_tail, koji_(kojikojimdw), large_breasts, leotard, long_hair, mihono_bourbon_(umamusume), skirt, solo, tail, thighhighs, umamusume, white_leotard