1girl, animal_ears, bad_pixiv_id, black_hair, breasts, cleavage, hair_over_one_eye, horse_ears, horse_girl, horse_tail, long_hair, open_mouth, purple_eyes, rice_shower_(umamusume), school_swimsuit, shower_head, small_breasts, solo, swimsuit, tail, tracen_swimsuit, umamusume, zeatto