Hydrification Technique

By liquefying the whole body at will, this technique makes it impossible to receive damage from physical attacks. From a single hair to the skin and muscles, everything can be liquefied and solidified at will. Be it to evade an enemy's attack during a short range battle, to infiltrate a structure, or to launch a surprise attack in a liquefied state, this technique boasts a high strategic value. Using this, the user can also re-shape their body parts for suitable situations.

The only way to contain a user of this technique is to lock them up in an airtight container so they cannot move about. When the user passes out, they turn into a jelly-like state. As this technique turns the body into water, the user is vulnerable to lightning techniques. When Suigetsu was pinned down by Darui's sword, imbued with electricity, Suigetsu noted that he couldn't liquidise properly.

Trivia

 * This technique's name is intended to be a pun. is the Japanese term for "hydration", but separately, the kanji mean  and  respectively, translating to something more similar to "hydrification" ("to become water"). This explains the effect of this technique more precisely.
 * In the anime, the technique can also be used to turn one's clothes into water.