3girls, o, =3, adapted_costume, animal_ears, beach, beret, bikini, blue_bow, blue_sky, blush, bow, braid, breasts, brown_hair, cleavage, cloud, collarbone, cowboy_shot, day, ear_covers, frilled_bikini, frills, front-tie_top, hair_bobbles, hair_bow, hair_ornament, halterneck, hands_on_own_hips, hat, herohero_(higashi_no_dou), highleg, highleg_bikini, hokko_tarumae_(umamusume), horizon, horse_ears, horse_girl, horse_tail, large_breasts, long_braid, long_hair, looking_at_viewer, multi-strapped_bikini, multicolored_hair, multiple_girls, navel, notice_lines, ocean, open_mouth, orange_bow, outdoors, plaid, plaid_bikini, purple_eyes, scowl, sideboob, sidelocks, sky, solo_focus, standing, star_(symbol), star_hair_ornament, streaked_hair, striped, striped_bow, swimsuit, tail, thigh_gap, thighs, twin_braids, two-tone_hair, umamusume, v-shaped_eyebrows, very_long_hair, water, white_bikini, white_hair, white_headwear