Memagan

''Note: This is Ranmaru's Kekkei Genkai given a name. As such it does not belong to me, and no permission is really needed to use it.--私はあくまで執事ですから - "I'm one hell of a butler." ("talk to Darknesslover") 01:33, November 7, 2010 (UTC)

Memagan (目まぐるしい眼 Bewildering Eye) is a dōjutsu kekkei genkai similar to the Byakugan. It includes penetrating vision, disrupting eye-based kekkei genkai, and a unique chakra particle extension. The user has the ability to use their vision abilities to penetrate walls of and perform genjutsu that can fool even the Byakugan. This ability does not appear to have the range of the Byakugan, but it actually has the ability to counter that Hyūga trait. The user's vision also lets them locate and track others by sensing chakra, picking up chakra from long distances, and noticing changes in an individual's chakra. It is also able to sense how many individuals are present.

The user's vision has heightened perception and analytical powers not unlike the Sharingan, meaning they can comprehend any details they sees to predict the opponent's next move. The first known user, Ranmaru, mainly contributed this ability to helping Raiga become formidable in battle, and may have helped him become one of the Seven Ninja Swordsmen of the Mist. He can also see one's life force, allowing him to determine that Raiga, who had recently fallen in battle, was still alive. He was also able to transfer part of his own life force to Raiga. When activated, the user's eyes momentarily glow red. Hiru Meiyuu also possesses this kekkei genkai, and seems to have a different form of it that allows her to take on beastly qualities.