Naruto pointed a finger at the Third Hokage's chest. Suddenly, an immense surge of vitality flowed from Naruto into him. The Third Hokage felt his terribly weakened body fill with tremendous strength once more, and he slowly grew younger before their very eyes. When Naruto withdrew his hand, the Third Hokage felt as full of life as he had at forty.
The Third Hokage stared at his hands in disbelief, then touched his face and felt the explosive strength within his body. "Is... is this real? I... I've really become young again? Naruto, what exactly did you do?" Then he felt a burning sensation in his chest. Remembering where Naruto had pointed, he quickly pulled his clothes open and looked down. A tree-shaped mark had appeared on his chest.
The Third Hokage studied the tree-shaped mark in puzzlement. It looked so much like the one Naruto had just given Danzo. Everything seemed identical except for the missing eye, which had been replaced by a white sun.
"Naruto, what is this?" the Third Hokage asked in confusion. He had kept his head lowered as he examined the God Tree mark. When Naruto failed to answer, he looked up in puzzlement, only to find Naruto's forehead covered in cold sweat, his body on the verge of collapse.
Seeing him like this, the Third Hokage hurried over and helped Naruto sit in a chair. "How are you feeling, Naruto? Are you all right?" he asked with concern.
Naruto caught his breath. "I'm fine. Pulling that much power out of my body all at once just left me a little weak. I'll be fine after a night's rest."
The Third Hokage breathed a sigh of relief, but then deep guilt welled up inside him. Naruto had clearly given him a share of his own