1girl, <, animal_ears, blush, breasts, covering_crotch, covering_privates, fingernails, hair_ornament, horse_ears, horse_girl, horse_tail, legs, long_hair, looking_at_viewer, medium_breasts, monochrome, shimen_soka, shoes, simple_background, solo, tail, tosen_jordan_(umamusume), twintails, umamusume, white_background