In this ninja world, I, Naraku Uzumaki, have the final say now

In the early morning, the sky just turned white, and the sun slowly rose from the east.

Naraku walked into the courtyard wearing a black training uniform, holding a scroll in his hand.

"This is the way to refine chakra," Naraku murmured!

The scroll was taught to him by Minato yesterday, and there was also other information, but it was just not something he could use now.

"If I had known this, I would have had a showdown with him earlier," he thought to himself.

Then his attention was focused on the scroll.

This contains some information about chakra.

Chakra is a kind of energy produced after the human body masters the fusion of energy from various parts. It is used to perform ninjutsu, genjutsu, and taijutsu, or to bind opponents in the form of threads, or to cut off the energy source of materials that are also composed of chakra. It generally refers to The product of an equal mixture of mental energy and physical energy.

The physical energy produced by the 130 trillion cells in the body, as well as the spiritual energy inherent in each person, are combined to form chakra.

After the ninja extracts chakra from the body, he forms ninjutsu by combining it with specific " seals ".

According to this logic, everyone has spiritual energy and physical energy in their body, but some people cannot combine the two together. Such people are destined to be unable to become ninjas.

Naraku noticed that at the end of the scroll there was also a diagram of the movement of chakra on the human body.

Putting away the scroll, Naraku already had a preliminary understanding of chakra. He closed his eyes and began to carefully feel the physical and mental energy in his body.

After all, he is a member of the Uzumaki clan, and his natural chakra is strong. Just ten minutes later, he sensed the body energy hidden in his cells.

The subsequent mental energy was not difficult for him.

With his eyes closed, Naraku could clearly feel the two energies in his body. Suddenly, he frowned slightly. Under his perception, he found that mental energy was much stronger than physical energy.

But then he figured out that he had traveled through time after all. Although he had the body of a 5-year-old, he had the soul of an adult.

"Spiritual energy should be closely related to the soul," Naraku thought in his heart.

"It seems that I am still a genius."

The next step is to integrate mental energy and physical energy.

"call!"

With a soft breath, Naraku's attention became more concentrated. According to the special guidance method, he first mobilized a certain degree of physical energy, and then began to mobilize a similar amount of spiritual energy. When the ratio of the two energies was about the same, he Start manipulating them to merge with each other.

Soon, after the fusion was successful, a brand new light blue energy appeared in his hand.

Seeing this scene, Naraku smiled, and his closed eyes suddenly opened, "It seems it was successful."

But just when he wanted to take a closer look at the blue energy in his hand, the energy quickly disappeared.

"Forehead."

Naraku smiled awkwardly. He knew this was because there was too little chakra. After all, the physical energy just fused was less than one percent, and as for the spiritual energy, it was less than one thousandth.

Naraku was not discouraged. Since the first time had been completed, all that was left was just a drop of water, and all that was needed was time.

He then closed his eyes and continued refining chakra.

Squeak!

It wasn't until Minato opened the door and walked into the yard that he opened his eyes, and blue energy flashed through him.

"You are refining chakra," Minato noticed even though it was only for a moment.

A trace of surprise appeared on his face, but he was relieved when he thought that Naraku was from the Uzumaki clan known for its chakra capacity.

As for Naraku's identity as the reborn person, he automatically ignored it. There were too many unclear things in it, and Minato didn't delve into it. In his eyes, Naraku was still their younger brother.

Otherwise, the fact that the reborn person does not know how to refine chakra and use ninjutsu would be enough to make people delve deeper.

"It seems that our Naraku is still a genius," Minato said with a smile.

"Genius, for sure, he is my Kushina's younger brother," Kushina's voice came over before Naraku could reply.

Afterwards, the three of them had a hearty breakfast together, and Minato left the place in a flash as usual.

Kakashi's figure also appeared in the yard on time. His task was to protect Kushina's safety when Minato was not at home.

"Hey, brother Kai is here," Naraku was in a good mood today because he successfully refined chakra, and teased Kakashi.

"Uh," Kakashi rolled his eyes helplessly.

He was really confused about the title Kai Ge. Although he didn't want to accept it, Naraku had been calling him for several years, so he gradually got used to it.

Maybe it's because Kakashi often comes to Minato's house, and because of Naraku's intentional or unintentional contact, his character is now much better than in the original work. Although he is still silent most of the time, he will occasionally change his expression.

It could also be because Minato and Kushina were still alive.

......

Minato on the other side did not go to the Hokage's office as usual, but appeared outside Konoha Village, closing his eyes and sensing something carefully.

Now that he got the news from Naraku, he naturally would not sit still and wait for death. He must go all out to protect his relatives.

"Sure enough, I still can't sense it," a trace of disappointment flashed across Minato's face, but the next moment a confident smile reappeared on his face.

He formed seals with his hands, and with a bang, a burst of white smoke appeared, and his figure disappeared from the place.

It wasn't until the sky was getting dark and the sun had completely set that his figure reappeared here.

"That should be enough," he smiled gently, and then the space fluctuated, and his figure disappeared again.

.....

"Brother Kai, if you lose, don't forget the ninjutsu you promised to teach me," Naraku looked at Kakashi in front of him with a smile.

"Yes, Kakashi, you lost!" Kushina on the side also showed a happy smile.

Only Kakashi looked at Naraku, who was covered in blue energy, with a shocked expression hidden under the mask.

At this time, Naraku was not only covered with chakra, but he was also standing on a pool filled with water. Yes, he had now completed treading water.

"The Uzumaki clan is so perverted," Kakashi couldn't help complaining in his heart.

Although he could do these things at the same age, it would only take several days of practice, but this guy completed the two projects of climbing trees and treading water in one day.

Although he was reluctant to admit it, Kakashi felt that Naraku's training talent might be even higher than his own.

Then he was willing to admit defeat and handed Naraku a scroll.