The user make how ever many water clones that are needed and center them around the enemy In an circle like manner they all chant the the words and perform the handsigns in exact same time or the justu will not work once done thousands of gallons of water will burst up in the area contained by the water clones after all clones will be destroyed from over charka use This justu could be used by humans and the power will increase very much so but it will cost a very large amount of charka