Sairin

is reputed to be unique and minor amongst the rest of the Eye Techniques. It has been forgotten in the world and only mythical tales spout about the mysterious eye, which only a few have awakened, and only those whom belonged to the ancient temples that existed since long ago in the world. And even then the tales tell that Sairin is a mutation of the Sage’s eye and an abomination of the world – something that should never have been allowed to exist. Sairin cannot be deactivated and is yet unidentified with the bare eye other than that the wielders’ eye glows mighty in the shadows and darkness.

Background
The tales of the old tells that Sairin is a mutation of the Sage’s eyes, the Rinnegan, and achieved to grant its wielder the ‘Creation of All Things’ and to be in between the boundaries of life and dead. It used to be admired by the ancient temples and treated the wielders as divine beings; born to bring life to the dead or to end the suffering of the wanderers. The priests thought that the wielder of Sairin existed to fulfill a promising destiny, to extend the lengths of their powers by teaching them the true way of spirituality. But in a simple day their lives ended as the wielder of Sairin had been consumed by the darkness. And the tales of the old end with a miserable ending.

So far it is unknown what exactly happened with the First Sairin Wielder and his temple. Other than that those who awakened these eyes will be exterminated, immediately. But still three others managed to survive somehow, even after the assaults and assassinations had succeeded, they returned. It is thus believed that the Sairin grants its users an ability to mislead dead and return to the living, otherwise remarked that they are rebirthed or revived. But in the end, the Second and Third Wielder of Sairin died, and it is rumored that a Fourth Wielder has been born, whereas his/her whereabouts are unknown.