Thread:Shifūha/@comment-25538005-20141116195147/@comment-1875854-20141116224000

Sorry to barge in (Kay told me to go for it, so I believe I'm supposed to apply here). While Saito is biologically immortal, the kinjutsu you are trying to obtain is transferring life-force. If he transfers his life-force to another person, he would die. That's literally what the technique does, transfers your complete life-force to restore anothers life. Your technique makes it so he don't age is all. But if he uses the technique, he would lose his life-force and die. Unless he's not restoring a dead person of course.

And you can't mind read a dead person. Their memories and spirt are gone.