kusukusu, vista-tan, dear my friend, os-tan, derivative work, source request, third-party edit, 1girl, ;d, aqua eyes, arm up, armpits, bikini, bracelet, breasts, chair, earrings, female focus, floral print, flower, front-tie top, groin, hair flower, hair ornament, indoors, innertube, jewelry, long hair, lounge chair, navel, o-ring, o-ring top, one eye closed, open mouth, palm tree, parasol, pink hair, pool, sideboob, smile, solo, splashing, standing, swim ring, swimsuit, tree, umbrella, wading, water, wink