Kamui (HBH)

Kamui is a powerful Mangekyō Sharingan dōjutsu that creates a unique and specialised form of space–time ninjutsu. It allows the user to achieve two very distinct, yet closely associated feats — teleportation and intangibility.

Overview
Kamui allows the user to transfer targets to and from another dimension, from which they are unable to escape. Kakashi likened the characteristics of this technique to those of the Flying Thunder God Technique, but noted that it seems to be more advanced, as it requires neither seals nor a summoning tattoo to be performed.

Usage
This technique forms a spiraling void centred on the eye used to activate it, which draws the target inwards and distorts their form until they are transported to another dimension. By absorbing their own body into this distortion, the user can teleport to virtually any location they desire. When using Kamui to teleport, anything the user is touching will be warped along with them, and their chakra becomes untraceable.

After storing a target within Kamui's dimension, the user can then eject it from their eye at any time. This can be done with varying degrees of force, allowing the user to eject weapons at a moment's notice, giving opponents little opportunity to react accordingly. Kamui can synchronise with another space–time ninjutsu, granting the user access to the synchronised technique's dimension, as well as any other connected dimensions. Once the dimension has been marked, the user can freely travel between it and Kamui's own dimension.