Hiden: Fuketsu Eki

Fuketsu Release is a variation of Water Release, which infuses Yin and Yang Release chakra in it, utilized only by Naiha. This variation infuses Naiha's corrosive spirit and vital essence into the surrounding water. This causes the water to become a sort of poison and corrosive substance.

When utilised it becomes a fatal and is capable of eating its way through any substance. Fuketsu Release also affects spirits due to it containing Yin and Yang Release chakra however it retains the affects of the normal variation of Water Release. This release can also be used to produce limbs or entire bodies due to its composition.

When a person has been exposed to this substance they temporarily die. They will be revived after a certain amount of time, the time varies from person to person, and will return as flesh eating beings who may even eat themselves out of desperation. However after a few days the person will suffer an unimaginable pain in their bodies resulting from their vital organs slowly becoming liquefied. The final stage is when the person's body slowly turns into a puddle of Fuketsu water resulting in a painful death.

=Weaknesses==

This release may not have any element may not have any elemental disadvantages however it does have a weakness to senjutsu chakra. Further more Amaterasu may be able to evaporate the water however this can be a fatal mistake as the water vapour may accidentally be inhaled allowing the user to reduce the opponent to nothing more than a puddle of Fuketsu water.