Kiringan

The is a Forbidden Dojutsu used by certain members [currently unnamed organization where Gaku belongs to].

Acquisition
Unlike the traditional Kekkei Genkai (i;e Byakugan, Sharingan, etc.), this Dojutsu is not familial nor genetic. It is acquired through a means by surgically implanting another person's brain into the user's. When the brain transfer is complete, the new change in the brain system causes the chakra flow in the user's body to stop. As the new chakra begins to mold into the user's system, it mixes in with the user's original chakra (particularly the brain), causing the brain to realize that the user may have transcended human ability, thus giving them the Kiringan.

Powers and Abilities
Like the Rinnegan, the Kiringan is passive, meaning that the user can keep it on for as long as they want without using any chakra whatsoever.

With the Kiringan active, the user can make themselves "virtually invisible." By using it, they can make themselves go literally unnoticed.

The user can also trigger the Kiringan's active mode. In this mode, the user can erase memories from other people just by staring at them.

While the eyes cannot hypnotize people, they can, however, "guide" them through a series of events that will eventually lead to their deaths. The applied effects of the eyes are irreversible.

Known Users

 * Gaku