tomose shunsaku, absurdres, highres, 2girls, anchor, armpits, ball, barefoot, bathing cap, beachball, bikini, blonde hair, blue eyes, blush, casual one-piece swimsuit, cloud, day, feet, goggles, goggles on head, inflatable raft, inflatable toy, innertube, lens flare, mouth hold, multiple girls, one-piece swimsuit, outdoors, red hair, salute, short hair, side-tie bikini bottom, sky, sun, swim cap, swim ring, swimsuit, water, whistle