Konoha: Change from Uchiha

The research on the curse seal was not going well, and despite experiencing the natural energy personally, the progress was still very slow.

The reason is also very simple. His foundation in natural energy and biomedicine is very weak. That memory brought him more changes in the properties of thunder attribute chakra and combat experience.

After two years of training with Orochimaru, his strength had already entered the ranks of Jonin.

And he is definitely not a parallel import like a special Jonin. Facing the leader of the Kumogakure mission, he can easily find flaws and kill him.

But the embarrassing thing is that now, he has neither the physical fitness in his memory nor the all-round increase of the Heavenly Curse Seal. Even if he has combat experience, he cannot significantly improve his strength in a short period of time.

What he cares more about is the information about important people in that future memory.

For example, Itachi awakened the Mangekyō Sharingan and used Tsukuyomi's ability to cast unforgettable illusions on himself several times.

That kind of illusion has exceeded the scope of ordinary Sharingan, and can even kill the leader Kakashi instantly. Itachi's strength has undoubtedly reached the height of the legendary Sannin.

Another person worth noting is Orochimaru, one of the three ninjas.

The other party's purpose was to obtain a living Uchiha as a container for the art of reincarnation. Eager for revenge, he made a bet with Orochimaru and received his whole-hearted teaching.

The idea at that time was also very simple. Orochimaru was Itachi's enemy and had a record of killing the Third Hokage.

The indecisive Hokage died in the hands of his former disciple, and there were not even ANBU around to protect him. This is enough to make people imagine.of

It's a pity that I don't have the capital to negotiate terms with Orochimaru now.

Perhaps you can contact Orochimaru in advance by looking for the spies Orochimaru left in the village, but now you are not the only Uchiha. Without scarcity, it is too dangerous to meet rashly.

Sasuke will not completely believe the memory of the future. The future has changed from the moment he received the memory.

He can use the advantage of foresight in his memory to become stronger and gain an advantage in negotiations, but he is certain that the future will not change and he will only suffer big losses in the future.

When the time is right, he can meet and cooperate with Orochimaru, but for now, he can still develop with peace of mind.

As long as the curse seal technology is successfully developed, even if the night of genocide continues, the clan will have the ability to fight back. The curse seal will not increase the Uchiha and Sharingan in the slightest.

He only has the second magatama Sharingan, but his strength exceeds that of many three magatama jounin.

Collecting his thoughts that were gradually diverging, Sasuke walked out of the small laboratory and returned to his tribe on the ground.

Before leaving, he sealed all the experimental materials and notes into scrolls and took them with him.

In the Uchiha area where surveillance equipment is everywhere, there are only a few areas that are relatively safe and allow him to study the technology of curse seals with peace of mind.

Although compared to Orochimaru who developed the curse seal technology, what he did was just copy and improve it.

But having said that, his experimental materials are also quite good, and they need to be purchased through the channels of the Ninja Clan, which will inevitably attract Uchiha Fugaku's attention.

A week later, Sasuke received a package from the Ninja Cat Clan.

After opening the package and confirming that the materials were correct, Sasuke breathed a sigh of relief. After all, these materials were valuable, and together they cost more than a million taels.

If he had not shown value in the Kumogakure incident, his father would never have allowed him to use such a large amount of funds.

And he had already mastered the technology, eliminating the cost of materials after development. He even couldn't help but wonder whether the real reason for the defection of Orochimaru, one of the three ninjas, was because of insufficient funds.

The process of re-engraving the curse seal lasted for several days, which directly caused the ninja school itself to be sluggish all day long.

But the effect was unsatisfactory. Experiments on small animals proved the uncontrollability of the curse seal. Less than one in ten small animals could survive the experimental process. Either their meridians were severed or their bodies exploded and died.

After thinking about it, he could only conduct human experiments, but the only experimental subject was himself.

After all, when he was at Orochimaru's place, he had rich experience in being experimented with and was well aware of the changes in natural energy.

In his memory, he was already a veteran of natural energy, but now, for the first time, he could clearly feel the natural energy contained in the air after the extremely simple curse mark was burned into his skin.

After absorbing very little natural energy, Sasuke's meridians were violently washed away.

Natural energy and chakra form an extremely fierce conflict in the body, and being able to directly balance them can be considered as truly mastering natural energy, and the curse seal is the valve that controls the balance.

Just a few minutes later, Sasuke's first experiment was met with loneliness.

It's not that Sasuke can't control the natural energy in his body, but that the crude curse seal has dissolved on its own. He can no longer sense the existence of natural energy, and can no longer cultivate natural energy.

After repeating the steps several times, Sasuke came to the conclusion that there was something wrong with the material.

It's not that he can't control the balance of chakra and natural energy in his body, but he can't create the key to activate this power. I'm afraid only Orochimaru can create a truly perfect curse seal.

However, although he was unable to create a real curse seal, his thinking was not wrong.

As long as you can utilize natural energy, there is nothing wrong with even if the curse seal you create is a one-time use, and you can slowly improve it in the future.

……

in the classroom.

"Sasuke, why do you always fall asleep in class? Iruka-sensei has looked over a few times."

Naruto poked Sasuke's elbow and asked with a puzzled look on his face.

Since last month, Sasuke has always looked depressed. Although he is still the top student in the class, Naruto always feels that this is disrespectful to Mr. Iruka.

Sasuke raised his head, yawned, and stared in the direction of the blackboard.

"Sorry, I've been training a lot at night recently, and I feel a little sleepy during the day. But when the time comes, I'll borrow your notes and take a few glances, and I'll have a good grasp of it."

Is this the waywardness of genius?

Naruto scratched his head, and then said to Sasuke: "But I also borrowed my notes from Hinata."

"It's almost the same. Just give me a look when you go to borrow it. As long as we don't fall behind in Will of Fire and practical classes, we can always be top students."

Thanks to Sasuke's influence, Naruto changed from a low-level student to a partial student.

Theoretically, he is not outstanding, but his practical classes are among the best in the village. If you want to become a genin, the most important thing is the practical classes.