Rule 34 Dev - 1girl :p barefoot blue_eyes blue_hair chin_rest diving_block feet female flat_chest hair_ribbon innertube legs loli long_hair one-piece_swimsuit ooji pool poolside ribbon sakura_(ukagaka) school_swimsuit sitting solo starting_block swimsuit tiptoes toes tongue tongue_out twintails ukagaka unyuu white_school_swimsuit white_swimsuit|745563943