1girl, d, ahoge, animal_ears, bare_shoulders, breasts, detached_sleeves, ear_ornament, from_side, horse_ears, horse_girl, horse_tail, kitasan_black_(jubilant_star_auspicious_crane)_(umamusume), kitasan_black_(umamusume), looking_at_viewer, multicolored_hair, nannacy7, official_alternate_costume, red_eyes, sideboob, simple_background, smile, solo, streaked_hair, tail, umamusume, upper_body, white_background, white_hair