1girl, ahoge, animal_ears, back, blue_skirt, brown_hair, closed_mouth, cowboy_shot, detached_sleeves, from_behind, hair_between_eyes, hairband, horse_ears, horse_girl, horse_tail, leotard, long_hair, looking_at_viewer, looking_back, mihono_bourbon_(umamusume), miniskirt, skirt, sodemaru_unagi, solo, tail, tail_through_clothes, twitter_username, umamusume, white_leotard