silky whip
rie (silky whip)
oogure ito
1girl, air bubble, armpits, ass, back, blue eyes, blue hair, breasts, bubble, convenient arm, diving mask, diving regulator, fish, flippers, goggles, legs, looking back, medium breasts, nude, scuba, scuba tank, solo, swimming, underwater, watch, wristwatch
official art, scan, source request