Rule 34 Dev - 1girl diving female flat_chest from_above full_body greyscale hair_bobbles hair_ornament highres kodomo_no_jikan kokonoe_rin loli long_hair looking_down monochrome official_art one-piece_swimsuit pinup pool scan school_swimsuit shadow smile solo swimsuit twintails very_long_hair watashiya_kaworu water white_background|3134776731