nymph (sora no otoshimono), sakurai tomoki, sora no otoshimono, bikini pull, animated, animated gif, anime screenshot, lowres, > <, 1boy, 1girl, ass, assisted exposure, barefoot, bikini, blue eyes, blue hair, blush, butt crack, closed eyes, clothes pull, clothes theft, collar, dimples of venus, failure, feet, indoors, kicking, long hair, midriff, navel, o3o, one-piece swimsuit pull, open mouth, panties, pantsing, panty pull, partially submerged, partially underwater shot, pool, pull, pulling another's clothes, robot ears, surprised, swimming, swimsuit, theft, toes, trefoil, underwater, underwear, undressing, water slide