1girl, alternate_costume, animal_ears, aqua_eyes, black_leotard, black_pantyhose, blush, breasts, cleavage, detached_collar, ear_covers, hairband, horse_ears, horse_girl, horse_tail, leotard, long_hair, nayuta0603, open_mouth, orange_hair, pantyhose, pillarboxed, playboy_bunny, silence_suzuka_(umamusume), small_breasts, solo, tail, umamusume, white_hairband