2girls, animal_ears, beach, blush, breasts, brown_hair, cleavage, collarbone, hair_between_eyes, hair_ornament, horse_ears, horse_girl, jacket, jumping, kitasan_black_(umamusume), large_breasts, long_hair, multiple_girls, navel, ocean, outdoors, sand, satono_diamond_(umamusume), sg_(esujii), sky, smile, umamusume, yellow_eyes