1girl, aqua_bikini, ass, back, beach, bikini, blue_sky, blush, breasts, cowboy_shot, dark-skinned_female, dark_skin, day, halterneck, high_ponytail, long_hair, looking_at_viewer, looking_back, ocean, omodaka_(nitera1041), orange_eyes, outdoors, sidelocks, sky, small_breasts, solo, sonia_(world_flipper), string_bikini, swimsuit, thong_bikini, very_long_hair, water, white_hair, world_flipper