Naruto: Can't learn ninjutsu? I'll just practice immortality!

After leaving the Uchiha clan, Asakawa Naoki rushed home.

Because school and dinner were both early, the sun had not yet set, and Asakawa Naoki ran home directly in the light of the setting sun.

"Finally disappeared, it should be someone sent by Mikoto's grandfather to protect me."

After leaving the Uchiha clan, Asakawa Naoki sensed a faint breath following him.

However, this breath was very similar to the one that followed Mikoto when they came back. Thinking that he had saved Mikoto and destroyed some of the Uchiha clan's plans, Asakawa Naoki guessed that it should be the Uchiha ninja sent by Mikoto's grandfather to protect him.

Sure enough, when he returned home safely, the ninja who was secretly protecting him left.

At this time, Asakawa Naoki was also eager to break through the Qi Refining and Spiritualization Realm as soon as possible.

Only by breaking through to the Qi Refining and Spiritualization Realm can he transform his mental power into spiritual consciousness, which can not only control the external incarnation, but more importantly, spiritual consciousness is the strongest perception ninjutsu.

No matter where the opponent hides, the mind will be all in Asakawa Naoki's mind with a single sweep.

It's a pity that he is only in the middle stage of refining essence into qi, but he has only been practicing for a year and is only eight years old now.

According to the introduction of the basic refining qi formula, if the cultivators with dual spiritual roots practice diligently, they can break through the refining qi into spirit within ten years.

In other words, he can break through the refining qi into spirit at the latest when he is eighteen years old, but he still feels a little slow.

It's a pity that he is the only immortal cultivator in this world. In addition to practicing according to the spells on the scroll, he can only explore on his own.

"Let's take a look at the scroll given by Grandpa Mikoto first."

Asakawa Naoki closed the doors and windows, turned on the lights, closed his eyes and sensed it again, and slowly opened the scroll after making sure that there was no one around.

"Uchiha style throwing technique and Uchiha style swordsmanship!"

"I didn't expect there would be an unexpected gain."

Asakawa Naoki was delighted. He thought there was only Uchiha's shuriken throwing technique, but he didn't expect there was also Uchiha style swordsmanship.

After all, Uchiha Katsumi only said that Asakawa Naoki was good at shuriken throwing, but he didn't mention swordsmanship, which was a pleasant surprise.

Asakawa Naoki read both of them and wrote down all the key points.

"As expected, he is the ninja who is best at shuriken throwing."

After watching the shuriken throwing, he sighed that Uchiha Kanmon, who was competing with him, still didn't learn it well. He liked to be fancy, otherwise he would never lose so easily.

Asakawa Naoki is good at throwing. In the Uchiha throwing, he learned a lot and had a lot of new ideas in his mind.

"I have to go to the store to buy some steel wire after school tomorrow."

It is relatively easy to get started with the Uchiha throwing. With his foundation, he can say that he has already gotten started.

But if you want to learn the Uchiha throwing to perfection, you have to learn to use steel wire to control the shuriken.

"Let's take a look at Uchiha style swordsmanship."

Swordsmanship is the first time that Asakawa Naoki has learned it. Compared with the throwing technique that does not use chakra, swordsmanship is mainly about moves when you are just starting out, but it requires chakra to achieve mastery.

"Let's try to see if we can verify the immortal technique."

Asakawa Naoki took out the immortal technique scroll from the bookshelf and recalled the Uchiha style throwing technique that he had just memorized.

When he opened the scroll again, there were still only a few immortal techniques on the scroll.

"It seems that even the high-difficulty Uchiha style throwing technique cannot verify the immortal technique." Asakawa Naoki guessed in his heart:

"Can only the ninjutsu that uses chakra verify the immortal technique?"

Asakawa Naoki rolled up the immortal technique scroll and recalled the Uchiha style swordsmanship in his mind again.

When he opened the scroll again, a new immortal technique finally appeared on the scroll.

"Sword Control Technique!"

A bit of joy flashed in Asakawa Naoki's eyes. He finally had a second attacking magic, and it was a sword control technique that focused on killing.

Before he got the sword control technique, he only had one attacking magic, Samadhi True Fire.

But the fire of Samadhi True Fire has not been successfully cultivated yet, and the incarnation and the bean-casting soldiers are more inclined to functional magic.

So he was so embarrassed when facing Uchiha Setsuna. He could only use the magic weapon to transform into the third generation of Hokage to deceive him, and the strongest means of attack was just self-destruction.

"But it seems that I have to find a magic weapon."

Asakawa Naoki thought that after the sword control technique was perfected, nothing could be controlled, and a chopstick could also take a person's life from thousands of miles away.

But if you want to practice the sword control technique to perfection, you have to be at least in the realm of refining qi into spirit.

Because the mana of the realm of refining essence into qi is too low, and because there is no spiritual consciousness, it is difficult to control after leaving the body, so there must be a carrier, that is, a magic weapon.

Of course, there are no magic weapons in this world, but this world also has magic weapons that can carry magic power.Materials.

That is chakra metal!

Like Sarutobi Asuma's two fist blades, they are forged from chakra metal, which is easy to attach chakra.

Many ninjas will also purchase swords with chakra metal added, attach chakra to the swords, and even destroy ninjutsu!

Asakawa Naoki guessed that chakra metal can carry chakra, and should also be able to carry mana, and can be used as a material for magic tools.

"It seems that this commercial street must be visited tomorrow."

Asakawa Naoki decided to go to the commercial street after dinner tomorrow.

"Now, let's cultivate the external incarnation first."

Asakawa Naoki took out the two hairs he got today, one red hair and one black hair, naturally the hair of Uzumaki Kushina and Uchiha Mikoto.

"The external incarnation only needs the cells at the root of the hair."

After thinking for a while, Asakawa Naoki used his mana to cut off the roots of the two hairs, and carefully collected the rest.

"After all, it is my own incarnation, and the main body must be cultivated with my own body tissue."

Asakawa Naoki plucked out a bunch of hair, put it in the palm of his hand, and urged the magic power to extract the effective substances in it.

Under the tempering of magic power, dozens of black hairs in the palm of his hand quickly disappeared, and the remaining body tissues were extremely small, almost invisible to the naked eye, and he could only sense them with magic power.

"Next, move to the dantian."

Asakawa Naoki flowed the magic power from the meridians to the dantian position, and the tissue cells wrapped in magic power also followed to the dantian.

"Okay, it succeeded, and the next step is to extract the tissue cells of Kushina and Mikoto."

Asakawa Naoki first put the roots of Kushina's red hair in the palm of his hand and carefully tempered it with magic power.

He has a large number of tissue cells, and if they are gone, he can continue to pull out hair, but they only have these two hairs, and he is embarrassed to ask for them again if they are damaged.

Fortunately, the steps to refine the body cells were not difficult. Asakawa Naoki quickly refined the tissue cells of the two people and integrated them into the tissue cells of the dantian.

"The next step is the most important thing, to see if there is any rejection reaction."

Asakawa Naoki calmed down and used his magic power to look into the dantian and observed carefully.

If the cell fusion process in the dantian mutates, the failure of cultivation is still the lightest consequence. Once the dantian is destroyed, his road to immortal cultivation will be cut off.

After observing for nearly an hour, Asakawa Naoki finally breathed a sigh of relief after discovering that the tissue cells of Kushina and Mikoto did not conflict with his own cells.

Under the introspection of magic power, the cells of the two seemed to have a good compatibility with his own cells, and there was almost no rejection reaction.

"Is it because the blood of the Uzumaki clan belongs to the immortal body of Yang Dun, and the blood of the Uchiha clan belongs to the immortal eye of Yin Dun?"

Asakawa Naoki felt that this possibility was more likely, otherwise different cells should have rejection.

"It seems that if we want to fuse the Byakugan bloodline of the Hyuga clan and the bloodline of the Senju clan in the future, it would be best if we could fuse them together, and it would be best if we could fuse Yin and Yang together in the external incarnation."

"Now we can slowly cultivate the cells of the external incarnation, and when we break through the Qi Refining and Spirit Transformation, we can use magic power to promote its rapid growth outside my body."