Oral Rebirth Technique


 * Name: Kawarimi no Jutsu
 * Type: Supplementary
 * Rank: Unknown
 * Users: Orochimaru, Sasuke Uchiha (Unusable), Shien Uchiha

After sustaining massive injury, or simply to escape from a seemingly inescapable attack, this technique allows the user to shed their bodies from their mouths, similar to how a snake sheds its skin which leaves their body completely recovered as if they've never been struck. The technique was the result of Orochimaru's many experimentation of his body to get as close to snakes as possible.

Shien uses a different version of this ability, in which his arm transforms into a large snake and his regenerated body emerges from the snakes mouth and the previous body vanishes into dust. If he can't use his arms a large snake will emerge from his back instead, or the snake will slither away as a way of escaping, leaving the old body to vanish to prevent others from learning about the uniqueness his body.