1girl, ahoge, animal_ears, black_hair, breasts, cleavage_cutout, clothing_cutout, cowboy_shot, horse_ears, horse_girl, horse_tail, kitasan_black_(umamusume), long_sleeves, looking_at_viewer, medium_breasts, multicolored_hair, pantyhose, pantyhose_under_shorts, red_eyes, shorts, simple_background, solo, streaked_hair, sunny_(20597521), tail, two_side_up, umamusume, white_background, white_hair