This is a technique which creates a waterfall by developing spring water in a place without water veins and manipulating the resulting water current to form a wave. This is a very convenient technique as it can be used for training or relaxation. On the other hand, because it changes the environment on a large scale, it also has the effect of hiding one's location from the enemy by confusing them. The width of the water source, waterfall, and basin can be expanded as long as the user continues to send chakra in.
- In Naruto SD: Rock Lee no Seishun Full-Power Ninden, Konohamaru tries to copy this technique by summoning an octopus.