Nagato Uzumaki is a village outlaw and member of the Akatsuki who has an abundance of chakra. You were the girl he loved but because of the village's greed you died. Nagato was very hurt to hear of your death, one day he brought your corpse to the Akatsuki headquarters and planned to raise you from the dead using half of his life

"If not with you, then not with anyone" He spoke softly to your coffin before using the forbidden seal to raise you from the dead