Naruto : Pure Blood

Naruto looked at Danzo, he had a smirk on his face as he gazed at his pitiful state, he didn't feel any guilt doing this to this man, this man was the cause of many peoples suffering, 'Karma is bitch,'.

To become the perfect jinchuriki one had to accept their dark side, and so did Naruto. Currntly he was the perfect jinchuriki of Kurama. 

he didn't feel any bad killing or traumatizing someone if the person wanted to harm him. 

after accepting his dark side, his spiritual energy and physical energy were in perfect harmony. 

"You are correct. Many people hide their true selves, and they stop progressing in their ninja way. This is related to the spiritual side of chakra. If someone carries guilt in their consciousness, their chakra reserves stop growing.

These are the reasons why humans never reach their full potential. They get lost in their past, and their guilt, and don't show their true selves. They suppress it. You know, chakra is made of physical energy and spiritual energy. If one becomes unstable, the growth of chakra also stops," Kurama spoke in Naruto's head.

"It's not like I became a different person after accepting my dark side, on the contrary, I felt complete and unrestrained, and due to this, my chakra is growing day by day. and it will soon surpass yours in terms of sheer volume," he spoke in his head. 

"humph..." Kurama humped but didn't deny his words. 

He looked at Danzo in front of him, who was pinned to the wall. Seeing him, Naruto's smile grew wider. Danzo had a bad feeling about it. Then Naruto spoke, "You truly look pathetic. The mighty elder of Konoha is at the mercy of a 16-year-old boy. Don't you think it's quite amusing for someone like you?" Naruto taunted him as the chain began to cut into Danzo's skin, bit by bit, with its sharp end. He screamed, but no one could hear because the room was soundproof.

"Tell me, Danzo, what do you love the most?" Naruto asked. Danzo looked at him with hate-filled eyes. He didn't even try to remember how Naruto knew his name. He was in so much pain, the chains were ripping into his flesh, and without his chakra, he was defenseless, like a lamb to be slaughtered.

"Let me guess... Ummm... You love this village, right? Or do you love your Root organization?" Naruto spoke with a malicious grin on his face.

Danzo looked shocked after hearing this. He had guessed it right, but how? He wanted to become the Hokage; he loved the village, and Root was his personal organization that he had built himself, it acted like one of his limbs. 

Seeing his reaction, Naruto smiled even more. "I think I guessed correctly, hehe," Naruto grinned, and his eyes glowed red in the dimly lit room. "Let me guess what you fear the most... um, yes, the Nine-Tails, the most powerful Biju. What if I unleashed him in the middle of your precious village, the one you care for the most? Hehe... and showed you, from the top of his head, how he destroyed Konoha and directed a Bijuudama at your Root base. How would you feel seeing everything you cared about in your life burn to ashes before your eyes? Hehe, that would be fun to watch, don't you think?" Naruto leaned closer to Danzo and whispered in his ear. Danzo shivered all over his body; in his eyes, Naruto was the real demon fox.

Now, Danzo was truly horrified. He cursed Hiruzen from the bottom of his heart for not allowing Naruto to be trained by him.

Sensing his emotions, Naruto spoke, "Do you regret it now?" He continued, "But worry not, this is just the beginning. After all, you are the direct or indirect reason for my parents' death and for making my life hellish in this village." His chilling voice sent shivers through Danzo's heart for a moment.

Kurama, who was watching this, had a smug grin on his face. "Why am I so proud of him... he has corrupted me so much," Kurama thought and watched with more interest. The more he watched him, the prouder he became of his friend's actions. Maybe he didn't realize that he had been slowly corrupted by him, and now there was no way back home. Or maybe it was his true nature. 

Danzo, who had never feared anyone, was now shivering just from the whispers in his ear. "You have given a mental scare to him. Whenever he thinks of you, the destruction of Konoha comes to his mind," Kurama spoke to him.

"Hehe... Kurama, do you want to meet this person? If I'm giving him a mental scar, let's do it more efficiently," Naruto spoke to his friend.

Naruto squatted down near Danzo, placed his hands on his shoulders, looked into his eyes, and spoke with a smile, "Let me give you a glimpse of what I said might become true." As he spoke, a powerful yin chakra emanated from his body and entered Danzo's body. "Genjutsu: Reverse Summon," Naruto whispered.

The next moment, Danzo's worldview changed, and he found himself standing in front of the mighty Kurama. Before he could process anything, Kurama directed all his killing intent and launched it at Danzo. Then, with his big mouth wide open, Kurama seemed about to swallow him whole. Danzo was terrified, never having thought he would have to face this great and mighty being. But just as he was about to be devoured, his worldview changed once again.

Currently, his mastery over yin chakra was the highest, possibly the highest in the Elemental Nations. In the past few months, he had focused solely on yin chakra.

"Release," he heard a voice, and the next moment, he stood in front of Naruto, who was smiling at him. "Do you understand? If you cross my path again, what I've said will come true. You are not my prey, Danzo. Your days are numbered. If you can enjoy, just enjoy, and don't interfere with my path. This time I have spared you, but there will be no second time," Naruto said in a cold tone. His demeanor had changed in his final words.

"After all, a live man is more useful than a dead man, and I have a specific plan for his death. It will serve many purposes at the same time," he thought.

As the Adamantium chains retracted back to him, one of them carried Hashirama's cells that were on Danzo's hand. "They might be useful in the future."

Naruto looked at him, wondering how he could let him go so easily. He had learned a few tricks during his free time. "Here's my parting gift, Danzo."

He placed his hand on Danzo's heart, and small Adamantium chains circled around it, completely binding it. "If you try to use chakra again, your heart might stop working. Hehe... be careful, and the Sharingan trick won't save you," he whispered into Danzo's ear, scaring him to the core.

these chains will work on Danzo's chakra and when they feel fluctuations in chakra, first they will of his chakra and would kill him by bursting his heart open. 

"I think it's perfect for someone like you, who craves power more than anything, to now be powerless..." Naruto taunted him once again.

'After all his death will be the most painful one,' he mused.

Naruto stood up and closed his eyes, activating his Kagura's Mind Eyes. He penetrated all the barriers Danzo had set up to prevent sensory ninjas. However, Naruto was different; these were high-level barriers that hindered his sensory ability, but not by much, only a bit.

They were in the Forest of Death.

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Back in Konoha, where Naruto had previously fought with Root ninjas, a leaf floated. The leaf disappeared into thin air, and Naruto appeared in the empty street.

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In the Root base, Danzo looked into the empty space, and there was a leaf floating in his chamber.

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AN~ Don't kill me in comments for not killing Danzo, He is dead in the future btw...