Naruto and Kakashi fought relentlessly. Kakashi was on the defence now, trying his best not to get killed. Even a single blow from Naruto at this point would mean certain death. He couldn't show any weakness however, that was the Rule of the Shinobi. Naruto had effortlessly destroyed all of Kakashi's Kunai, and all his chakra was being spent on erecting shields to defend himself, which Naruto was effortlessly destroying. Pushed to the brink, Kakashi used one chidori to one of Naruto's chakra points to give himself some breathing room. He barely hit the mark, all it did was send Naruto flying back, his cloak was intact and had absorbed the chakra of the Chidori. However, in the blink of an eye, Naruto fell down to the ground, gasping for air. Kakashi had found a weak spot in his cloak to strike the chakra spot near his heart. Meanwhile, Kakashi removed his forehead protector and revealed his Sharingan. The Dōjutsu was terrifying. Red, with three tomoe. Kakashi whipped out hand seals just fast enough for Naruto to follow, but to Sasuke and Sakura they were invisible. Kakashi knew he had to neutralise Naruto while his chakra point was down. His body would take a few seconds to heal, but this was the only window he'd have.

"EARTH STYLE: TEN THOUSAND MUD BALLS"

True to the name, thousands of mud balls(technically chakra) formed around Kakashi, and sped toward Naruto at the speed of sound. Under such a heavy barrage, all Naruto could really do was erect a thin Chakra wall to protect himself. However, even that fell under the endless onslaught. Naruto got knocked out and fell over. The only person left was Sakura, who was tending to Sasuke and wasn't even bothered to look toward Naruto.

*She's useless anyway.* Thought Kakashi. Getting up, he lifted his foot to move, but at that very instant he fell down, due to all his chakra being exhausted from fighting Naruto and using his Sharingan. The last thing he saw was Sakura rushing over to him and screaming "SENSEI!"

*Stupid kid*