tsukimiya sara, original, absurdres, highres, 1girl, bare shoulders, beach, bikini, blue eyes, blush, breasts, cleavage, closed mouth, collarbone, crab, flower, hair ornament, hair scrunchie, holding, holding swim ring, innertube, large breasts, long hair, navel, ocean, open mouth, outdoors, pink bikini, ponytail, scrunchie, seashell, see-through clothes, shell, smile, stomach, swim ring, swimsuit, very long hair, water