Water Release: Water Formation Wall

This defensive jutsu creates a wall of water around the user. Enemy attacks are completely intercepted by a fence of water blown out from the mouth, and raised from below with tremendous might. The water is blown out is in the form of a circle around the user, and it makes for a defense without openings. It is also possible for the user to control the amount of water and duration at will. The wall's strength and resistance change following the quantity of chakra poured down into the water, so a skillful shinobi will be able to build a sturdy one. Furthermore, because the field of vision is maintained even while defending one can easily go on to the next move, which is a great advantage

Tobirama Senju was able to produce one without a preexisting water source, which was a testament to his skill and one of the reasons why he was selected as Hokage. In the manga the hand seal sequence for this jutsu ends in the same seal that activate the Byakugan, though Tobirama only needs one to use this jutsu. Furthermore, the anime creates a completely original and far more elaborate set of hand seals when Tobirama uses it in the form of having the right hand cupping the left hand with a thumbs-up.