1girl animal_ears blue_eyes blue_shorts blush bow breasts brown_hair closed_mouth clothes_lift cloud dusu_(htkj) groin hair_bow highres horse_ears horse_girl horse_tail lifted_by_self long_hair looking_at_viewer multicolored_hair navel original_race_uniform_(umamusume) outdoors ponytail shirt shirt_lift short_sleeves shorts small_breasts solo standing streaked_hair sweat tail tokai_teio_(umamusume) tree umamusume upper_body white_shirt