The user enters Version 1 of the cloak transformation with four tails, after which two horns protrude from his chakra cloak. With the acquired enhancement, he delivers a strongest headbutt to the opponent. The force of the blow is so great that, according to eyewitness accounts, it is capable of decapitating the target. The tailed beast's chakra enhances the physical attack, but is not necessary for performing this technique.