naruko hanaharu, original, 3girls, armpits, arms up, ball, beachball, bikini, black hair, breasts, brown eyes, brown hair, carrying overhead, casual one-piece swimsuit, cloud, day, female focus, flood, glasses, holding, holding ball, holding beachball, multiple girls, one-piece swimsuit, outdoors, ponytail, power lines, purple eyes, purple hair, railroad crossing, school swimsuit, sky, string bikini, swimsuit, water