2girls, 3, animal_ears, bare_shoulders, blush, breasts, brown_hair, clenched_hands, closed_eyes, closed_mouth, competition_school_swimsuit, crown, hand_up, hihiqhi, horse_ears, horse_girl, horse_tail, kickboard, large_breasts, looking_at_another, medium_hair, meisho_doto_(umamusume), mini_crown, multiple_girls, open_mouth, orange_hair, purple_eyes, school_swimsuit, short_hair, small_breasts, smile, swimsuit, t.m._opera_o_(umamusume), tail, tracen_swimsuit, umamusume