4girls, ball, beachball, bent_over, bikini, blonde_hair, breasts, casual_one-piece_swimsuit, fish, frilled_bikini, frills, highleg, highleg_bikini, large_breasts, long_hair, multiple_girls, ocean, one-piece_swimsuit, purple_hair, red_eyes, red_hair, ribbon, short_hair, side-tie_bikini, swimsuit, twintails, water