People in Konoha, starting with a Sen Sen fruit

In fact, the five major ninja villages have also conducted relevant research and achieved certain results.

However, most of them can only seal low-level ninjutsu into scrolls.

And the restrictions are huge.

It is not only time-consuming and labor-intensive, but also difficult to produce and cannot be mass-produced.

It is also not very efficient in combat and is a bit useless.

Exploding Talisman is a common type.

The price alone is expensive.

Not to mention sealing, which requires precise chakra control and extremely high requirements for advanced ninjutsu.

Generally, all major ninja villages use this technology to carve related sealing scrolls, sealing symbols, etc.

In that case, a small sealing technique can be performed easily by only one person.

Even for a large-scale sealing technique, it only requires the joint efforts of several ninjas with relatively good chakra control to complete a large-scale sealing technique. They don't even need to be really proficient in sealing techniques.

But the research that Lu Ren wants to conduct is different.

First of all, it must be used sustainably, rather than being discarded after being used once.

This can be said to be equivalent to directly replicating and sealing the human body's chakra property change transformation mechanism onto the scroll.

And no matter whether you have mastered the changes in the properties of chakra of that attribute or not, you only need to continuously input a certain amount of ordinary chakra into it, and through complex rituals, you can make the input chakra transform autonomously to complete the changes in the properties of the technique, so that you can easily release it.

All aspects involved are extremely complicated.

Even those captured Sky Ninjas are needed to conduct live experiments.

"In the first stage, we must first master the sealing technique, seal various high-level ninjutsu into the scroll, and create a perfect ninjutsu scroll!"

"The second stage is to study how to simulate the transformation mechanism of the ninja's own chakra meridian system. It only requires others to pass the chakra through complex sealing techniques, so that they can be effectively transformed and their properties can be changed to generate various attribute ninjutsu autonomously!"

"The third stage is to study how to seal a high-level medical ninjutsu or other ninjutsu on a scroll or human body through a technique, so that it can be used continuously by simply inputting chakra..."

"The fourth stage..."

……

Time keeps passing.

Soon it was afternoon.

Each of the wooden clones was immersed in research.

With superb sealing techniques and subtle chakra control.

In portions provided by the root organization, on high-quality scrolls that have been spread out there.

It depicts one extremely complex technique after another, and seals in it the seven attributes of ninjutsu, including wind, thunder, water, fire, earth, yin and yang.

With his extremely high attainments, he can easily seal any ninjutsu from E-level to A-level into a scroll.

With the help of delicate chakra manipulation, it is not impossible for Lu Ren to seal S-level ninjutsu.

090

Rather, they are some S-level ninjutsu that are too powerful and their chakra is too violent.

The moment it is released, the entire scroll is destroyed.

It is even difficult to control because of its great destructive power.

It may directly injure the user.

"The power of A-level ninjutsu is relatively sufficient. The main problem with S-level ninjutsu is the materials..."

Lu Ren looked at the complicated spell on the scroll in front of him and couldn't help but frowned: "But the main thing is that it can't be truly reused!"

This is an A-level ninjutsu that he had just sealed inside.

The seal is perfect.

Just open it and aim at the enemy.

By inputting chakra into it, you can release it directly.

But it can only be used once.

Cannot be reused.

If this were to get out, countless ninjas would flock to it with red eyes.

After all, this kind of sealing scroll can seal A-level ninjutsu and can be released at will, with almost no usage conditions.

It can be a life-saving weapon at critical moments.

"The next step is the second stage..."

Lu Ren's eyes were enthusiastic.

He looked at those air ninjas whose chakras were sealed and who were tied up on the experimental table, unable to move.

"I'm beginning to understand why Orochimaru is so obsessed with studying forbidden techniques!"

“The sense of accomplishment of devoting yourself to research, exploration, and development and achieving results through your own hard work is truly addictive!”

.......

Chapter 193: Kakashi vs. Red Bean? Thunder Blade vs. Raikiri [Fourth update]

time flies.

In the afternoon, around four o'clock.

Lu Ren stretched his body and loosened his muscles.

The experimental data is recorded there.

"Hmm? This chakra fluctuation..."

Suddenly, Lu Ren raised an eyebrow: "It's that girl Hongdou, and...Hatake Kakashi?"

He looked in surprise in the direction of Konoha's seventh training ground.

Because just now he sensed that someone was fighting fiercely, and the noise was quite loud.

Those two violent chakra fluctuations turned out to be from Red Bean and Kakashi.

And point in front of you.

And in a moment, on the ground above the root base.

"Swish..." On an ordinary towering tree.

Strangely, a pair of eyes appeared, filled with red chakra.

He looked straight through the layers of obstacles and headed in the direction of the seventh training ground.

Because he had completely transformed the root base, it was engraved with a large number of isolation spells and large barriers to prevent others from spying, sensing, and breaking in.

Even fluctuations in space and time can be detected.

Once someone breaks in using space-time ninjutsu, it will immediately alert the barrier team of the root base.

Only he himself had recorded his own chakra fluctuations in the barrier class to avoid causing unnecessary panic when using the Flying Thunder God Technique.

But even if it was him.

It is also not possible to use red eye or white eye directly.

From the current root base, you can directly peek into the outside world.

It has to be done this way.

In the blink of an eye——

A large number of rocks, trees, houses and buildings are all visible through the layers...

"Thunder Escape·Thunder Fang!"

"Hiss, hiss, chirp..."

Only on the seventh training ground.

There were flashes of lightning and loud noises.

Hongdou was wearing a black and white windbreaker.

Holding the Thunder Blade Fang in his hand, his body was surrounded by amazing electric light.

He looks heroic and awe-inspiring.

"Boom...boom..."

Violent lightning.

Just like dragons and snakes dancing.

Directly spread in all directions.

It destroyed the earth like a whirlwind and continued to charge towards the tall and thin figure in front of it, who was wearing a green Konoha Jonin vest, a black mask, and had silver-white hair.

"Come on! Anko!"

"Senior Hongdou, you are getting more and more powerful!"

"Tsk tsk, it's incredible that Hongdou has mastered the use of the Thunder Blade so skillfully in such a short time..."

"Kakashi, as my lifelong rival, you can't lose!"

not far away.

They are the jonin or special jonin of Konoha, such as Kurenai Yuhi, Might Guy, Asuma, Uzuki Yugao, Genma Shiranui, and Aoba Yamashiro.

They were all watching the battle with great interest.

"Hmm? Thunder Blade Fang?"

Watching this scene through red eyes.

Lu Ren was somewhat surprised: "How did it end up in Hongdou's hands?"

"And Kakashi... this outfit, does it mean that the Third Hokage has arranged for him to quit the Anbu?"

He didn't expect that.

I haven't seen you for just over half a month.

Hongdou got the Thunder Blade Fang from nowhere.

As far as I can remember, it should be in the hands of the S-rank rebel ninja Kurochu Raiga from the Hidden Mist Village.

But thinking about the last time with the Root organization, the Root team almost killed the other side and even brought back the body of their partner Ranmaru who had the red-eyed bloodline.

It is expected that it was Hei Chu Lei Ya who escaped.

He tried to take revenge on Konoha like a madman, but was killed by Red Bean, and the Thunder Blade·Ya changed its owner.

Kakashi quit the Anbu and became a Jonin of Konoha.

It should have been arranged by the Third Hokage.

He remembered the original trajectory.

Because Might Guy and others witnessed Kakashi's cold-blooded eyes when they were on a mission with Kakashi.

Together with Asuma, Kurenai Yuhi, Genma Shiranui and others of their generation, they requested the Third Hokage to release Kakashi and allow him to become a jonin and take him in as their apprentice, hoping that by taking him in as their apprentice, they could change the darkness in Kakashi's heart.

The Third Hokage, who seemed to have already had this intention, agreed to their request.

So, Kakashi officially quit the Anbu and became a Jonin of Konoha.

However, it seems that they used the outdated teamwork assessment method to eliminate students who had just graduated from the Ninja School for two or three consecutive rounds.

"With the advantage of [Nether Release] Bloodline Genkai, Red Bean easily mastered the nature of lightning changes. If she masters the Thunder Blade Fang, she should be able to exert a good combat power..."

Touching his chin.

Rikuto also became interested and chuckled, "I wonder how far he can fight Kakashi without using the curse seal!"

"It's not easy to come back, let's end it early today!"

It's rare that I put down my research.