Rule 34 Dev - 1girl :3 aqua_eyes aqua_hair arched_back barefoot bikini child female_focus flat_chest full_body hatsune_miku jaggy_lines koyopi long_hair navel oekaki one-piece_tan pointing pointing_at_self simple_background sketch smile solo striped_bikini striped_clothes swimsuit tan tanline twintails very_long_hair vocaloid white_background|3211363584