Fury

The user gathers natural chakra around them to power the jutsu which creates a huge explosion that is capable of wiping out an entire village. Seeing the jutsu's enormous potential as a weapon of mass destruction, Hiruzen Sarutobi proclaimed this as a kinjutsu, so as to keep his village safe. En no Gyōja was the creator of this technique and his granddaughter Hotaru was shown to have the kinjutsu implanted onto her back. Tonbee stated that En no Gyōja gave him the scroll to unseal and destroy the deadly Kinjutsu.