My ninjutsu is not right

Chapter 4 Combination
The 60th year of Konoha is a very delicate year.

There are still three years left, until the 63rd year of Konoha, the Child of Destiny will graduate, and the story of "Naruto" will begin.

Before Link traveled through time, he had read a lot of fan fiction about Naruto. Everyone else traveled through time early, but he was the only one who traveled through time late.

This year, Uzumaki Naruto is nine years old, but he is only seven years old, two years younger than the protagonist. In another three years, others will graduate, but he has not yet entered school.

His original plan was to enter the Ninja Academy, follow Konohamaru until the end, and wait for the child of destiny to save the world. After all, there would be tall people to hold up the sky if it fell.

Without golden fingers, bloodline or extraordinary talents, in a world that places great emphasis on talent and origin, even if you are a time traveler, what does it matter if you can survive in peace?

Now that he has a golden finger that can transform ninjutsu, he has some other ideas.

Not to mention saving the world or defeating the Otsutsuki, at least you can climb up a level, gain greater power and a higher status, make your own life more secure, and live more easily and comfortably.

So be as fast as possible.

Enter the Ninja School sooner, graduate sooner, gain a higher status sooner, sooner...

"Time waits for me."

Link stood up, his originally carefree mood suddenly tensed up, the next recruitment of new members for the Ninja School would be held in a dozen days, he couldn't relax yet.

Use the Substitution Technique a few times to see what the effect is, and then try to practice the Golden Binding Technique.

As for the Earth Style: Heart Beheading Technique and other ninjutsu prefixed with X-style, they all involve changes in the properties of chakra. He definitely can't handle them at the moment, so he shouldn't aim too high.

Time is running out. I need to become more familiar with ninjutsu and find a way to successfully enter the ninja school and graduate early.

He left Ichiraku Ramen in a hurry, preparing to go home to take the scroll and then go to the training ground.

There are more than fifty scattered training grounds in Konoha Village. Except for the No. 0 training ground, which has now become a restricted area, and some large training grounds outside the village that are usually locked, other training grounds are open to anyone.

It is very convenient to find a secluded place to practice ninjutsu alone. Even if the destructive power is strong, it is not a big problem. The village will be responsible for daily repairs, which is a hidden benefit for ninjas.

As soon as I arrived near the apartment, I saw an orange figure being carried away by a Chunin wearing a green vest.

This is not a rare sight.

Link didn't know how many times he had seen Uzumaki Naruto being taken away after playing pranks, skipping classes, or simply destroying something. Even though he knew that the other party was the protagonist and the Nine-Tails Jinchuriki, he didn't have the slightest intention of going over to get close to him.

Even his gaze was controlled very well by him, he would look away after just a glance.

After walking all the way back home, his strength had almost recovered. He put the scroll, which was obviously a little too big for him, on his back and ran to the nearest training ground.
-
"really……"

"can."

Link held the long sword with a subtle expression. In the practice just now, he tried to use the clone technique and the transformation technique at the same time, and then something wonderful happened.

He turned his left arm into a long sword and held it in his right hand. Not only could he attack, but he could also undo the damage he had suffered after releasing the spell.

A super convenient combo.

Since the weapon he was holding was his own limb, he was able to control it with ease. Even though it was too long for him, longer than his body, he did not feel like he was getting hurt while swinging it.

"Swish!" The long sword broke through the air, and it looked like he was wielding it in a very professional manner. In fact, he didn't know any sword techniques at all. The reason he could conjure up a sword was because his father once had a sword, but it disappeared later and it probably couldn't be preserved as a relic.

“Ka-dong!”

The chopped tree fell to the ground, and then the stone not far away was also chopped off with a snap, and the broken stones flew everywhere. The sharpness was about the same as I remembered.

Link looked at the intact blade. It was at least much harder than his body. If he encountered an attack he couldn't resist—

Wouldn't it be better to use the clone technique when the time comes?

He smiled helplessly, as if it would be better to turn into a more lethal object than to turn into a tough object. Anyway, the effect of forcibly erasing the damage would be there when the clone technique was lifted.

"But what is the critical point for erasing the damage?"

Link decided to make a small attempt. He had tried it in the room before. The small wounds cut by the kunai would disappear completely, and the pain would only remain for a short time.

"Dang! Squeak~Crack"

He picked up the kunai and stabbed the long sword. With a teeth-grinding sound, the long sword was slightly deformed.

After all, it is not a special ninja tool, it is simply a fairly sharp knife.

"No pain."

It was concluded that the objects transformed by the transformation technique had no feelings. No matter if something was cut, smashed, or bent, there was no sense of pain.

"First, cancel the transformation technique."

Link took the initiative to cancel the effect of the transformation. The deformed long sword on the ground turned into a deformed arm. A sharp pain came over him, and he fell directly to the ground in pain.

"Crack~" The pain was so severe that my whole body was shaking and my teeth were chattering.

The transformation technique does not have the effect of erasing damage, and it will even cause the damage suffered after the transformation to appear exactly on the recovered body.

"Peng!"

The clone technique was lifted, and the nerves that were still constantly warning through pain suddenly froze, and the emotions suddenly became incoherent.

"In the future, we must synchronize the transformation technique and the clone technique."

Link was still in shock. The pain from bending bones, muscles, and meridians was much more painful than falling or breaking them during exercise. It was definitely something he could not endure.

Fortunately, the clone technique had a backup, otherwise he might have passed out from excessive pain.

In the end, he still failed to test out the critical point that would erase all damage to the clone technique. It was simply too painful.

Human beings have a limit to their tolerance for pain. It does not mean that as long as one has strong willpower, one can survive. If one exceeds the limit all of a sudden, one is likely to die.

Many people died because of pain.

"I don't have much strength left."

After several rounds of tests, Link's physical strength was once again less than half, and this time his familiarity with ninjutsu came to an end.

Both action and chakra refining require physical energy. During normal exercise, when a person's physical strength is exhausted, they will feel hungry and sleepy. The human body will automatically sound an alarm to prevent itself from over-consumption. Once it is over-consumed, death from overwork is no joke.

However, the refinement of chakra can easily ignore the body's alarms and exceed the warning line, so the first priority of a ninja is to control the distribution of physical strength and the refinement of chakra.

This also led to a rule in the Naruto world:
That is, when the chakra is exhausted, the person will die.

(End of this chapter)