Ishari (舎利, lit. Bones of a Cremated Enlightened Being) is the aberration within the human plane, a creation from the the Six Realms of Desire destined to bring balance to the Six Planes. In order to do so, her form and body were taken from the realm of man, a vessel for the whims of the Desire Realm, to destroy those who would seek to demoralize the realm or to unjustly bring false peace into the world. She is but a husk, a child with no memories, no true grasp of emotion - a false being in the human plane to keep the powers in the world in check. Unaware of her position, Ishari is ever learning, growing and developing who she is, while unconsciously doing the bidding of the realm, and when the time comes - the Realms actively controlling her through the Rinnegan itself.