1girl, animal_ears, ass, bow, brown_hair, character_name, ear_bow, from_behind, grass_wonder_(umamusume), horse_ears, horse_girl, horse_tail, looking_back, multicolored_hair, partially_submerged, shigino_sohuzi, simple_background, solo, streaked_hair, tail, tail_through_clothes, tracen_swimsuit, umamusume, white_background