2girls, 3, d, ;d, animal_ears, blue_eyes, breasts, brown_hair, cleavage, copyright_notice, eyewear_on_head, hair_between_eyes, hair_ornament, holding, holding_sign, horse_ears, horse_girl, horse_tail, large_breasts, light_brown_hair, long_hair, medium_hair, midriff, multiple_girls, navel, one_eye_closed, ponytail, purple_eyes, seeking_the_pearl_(umamusume), sign, smile, star_(symbol), star_hair_ornament, sunglasses, taiki_shuttle_(umamusume), tail, umamusume