2girls, d, ass, bikini, blue_bow, blue_sky, blush, bow, breasts, bucket, chain_paradox, closed_mouth, cloud, cloudy_sky, copyright_name, day, frilled_bikini, frills, grey_hair, hair_between_eyes, hair_bow, long_hair, multiple_girls, navel, ocean, outdoors, palm_tree, pennant, ponytail, profile, red_bow, red_eyes, sand_castle, sand_sculpture, shikito, side_ponytail, sky, small_breasts, smile, strap_slip, swimsuit, tree, trowel, very_long_hair, water, white_bikini