This technique extends water over a large scale, surges and rises up to several dozens of metres high. Then it streams down to the ground in one big cascade, much like a gigantic waterfall. In doing so, it resembles a huge wave, with tremendous power that can hollow out the ground. What remains after that technique's utilisation is reminiscent of no less than the aftermath of a natural disaster. This is a considerably advanced ninjutsu, and activating this technique requires a fair amount of chakra. The water can also be produced from the mouth.