Reciprocal

is a highly useful Space-time Ninjutsu created by Hato Uchiha and a derived technique of the Flying Thunder God Technique.

Usage
The user marks the opponent with the special technique formula. The user can then use the formula to create a link between the two areas and manipulate the space-time continuum for a moment. In that single blink of an eye, the user can switch positions with the marked target using the mark as a medium. This technique is noted to be faster than its parent technique.

It is similar to Amenotejikara, but the advantage is that there is no range limit; the user can teleport virtually anywhere the marked person is. Space and time themselves are distorted and the user fills the space of the target and vice-versa, no matter how large or small. This makes it special and versatile to the point where it can escape someone elses pocket dimension. Hato Uchiha can even switch with his kunai or a target, allowing them to be caught in the crossfire when used effectively or it could be used to help an ally or friend by getting them out of the way, though Hato would be in danger when doing so.