Bind Uchiha Sasuke, return 100 times

"Then wait until you surpass me."

Yagyu said nonchalantly,"And Kakashi-senpai, if you don't work hard to practice, it won't be long before you are surpassed first!"

Kakashi:"......"

With Sasuke and Yagyu's talents, they may surpass him in the next few years.

Of course, the premise is that they can keep improving at the current speed.

Kakashi doesn't believe that Sasuke and Yagyu can keep improving at this speed. After all, they are only ten years old, and their physical fitness can't compare with him as an elite jonin.

Moreover, they are not from the Uzumaki clan, and their chakra also limits their growth!

"Then wait until you surpass me, and now continue to practice!"

Kakashi returned Yagyu's words to him.

"Got it! Got it!"

Yagyu looked helpless, got up and continued to study the relationship between the so-called fire attribute chakra and the technique.

However, after just thinking for a moment, Yagyu felt tired.

He really had no interest in developing ninjutsu.

"It would be nice if there was a ready-made ninjutsu that I could copy."

"Hmm? Copy?"

It's a bit difficult for Yagyu to create something from nothing, but it seems to be much easier from 1 to 2.

Carefully recalling the fire ninjutsu in his mind, they are: Fire Style. Big Flame Bomb, Fire Style. Ash Burning, Fire Style. Head Burning, Fire Style. Storm Dance, etc.

These ninjutsu are all B-level ninjutsu, and the difference between them is the shape of the flame and the attack range.

The flame is like a missile, which is the Big Flame Bomb.

The one that produces power in the form of an explosion is Ash Burning.

The flame forms a sea of fire is Head Burning.

The flame turns into a vortex shape is Storm Dance!

Thinking of this,

Yagyu gathered a small chakra flame in his hand.

Fire Style. Lighter?

"What if I enlarge this flame?"

Yagyu began to release more chakra, and a huge fireball appeared.

As he continued to increase the chakra, the fireball became bigger and bigger!

As Yagyu threw it out, it caused an explosion, and its power was no weaker than the Great Dragon Fire Technique!

"B-level ninjutsu without seals?"

Yagyu found that he seemed to have done something incredible.

Why could he release ninjutsu without seals?

Didn't I know when I ate the Flame-Flame Fruit?

Yagyu thought about it carefully and attributed it to his control over chakra.

At this time, Sasuke's control over chakra had reached a very high level, and the training of treading water and climbing trees was a few years ago.

And Yagyu's control over chakra is a hundred times that of Sasuke!

"If I can completely control the chakra, does it mean that no matter what level of ninjutsu I can release, it is up to me to think about it?"

Although Yagyu has not learned fire escape techniques above B level, as long as he releases enough chakra, even B-level fire escape techniques can exert the power of S level!

Just like Uchiha Madara releasing the Great Fire Extinguishing Technique!

After figuring this out, Yagyu played for a while, trying to turn the flames into sparks, fire bombs, fireballs, flame whirlpools and many other shapes.

Yagyu even wanted to create a fire giant.

But even Yagyu's chakra is not enough to make this ideal fire giant exist for long.

Moreover, the defense and attack of this fire giant are average, and there is little meaning in its existence.

In the end, it is estimated that it is just a bluff!

Unless it is wrapped with a Susanoo inner... Nuclear!

In just one day, Yagyu completely mastered the changes in the nature of fire-attributed chakra. However, he did not tell Kakashi, because Sasuke still needed his teaching.

The next day, Kakashi wanted to check Yagyu's practice results.

As Kakashi wished, Yagyu demonstrated the"Lighter Technique" he developed!

The exquisiteness of this technique shocked Kakashi speechless, and he told him to keep working hard.

So Yagyu demonstrated"Lighter Technique 2.0" in the next few days. The lighters on two fingers can light two cigarettes at the same time!

After seeing it, Kakashi was amazed and told Yagyu to go aside and continue practicing.

On the third day, Lighter Technique 3.0.

On the fourth day, Lighter Technique 4.0....

Until the tenth day, Sasuke mastered the change of the nature of fire attribute chakra, enhanced the burning characteristics of flames, and raised its temperature and lethality to a great level!

Kakashi asked him to stop studying fire escape ninjutsu and start practicing the control of the change of lightning attribute chakra!

His task requirement was to teach Gekko Yagyu to master the change of fire attribute and lightning attribute chakra, rather than to teach Yagyu to develop advanced ninjutsu.

In other words, the third stage of developing ninjutsu after mastering the attribute change was not what Kakashi needed to teach.

In addition, Yagyu's perfunctory attitude made Kakashi give up the idea of teaching Yagyu more knowledge!

He now just wanted to finish the task safely and steadily, so that he could have an additional B-level task value on his resume.

Such emotions made Kakashi no longer care about the task, so much so that he gave up his special care for Sasuke.

From this day on, Kakashi only told Yagyu and Sasuke about the training tasks every day, and spent the rest of the time reading books to pass the time.

Even Kakashi learned to be late and leave early, and was no longer the elite ninja of the Anbu who treated the tasks meticulously!

If it were any other employer, they would definitely sue Kakashi for his behavior and demand a full refund of his salary.

But Kakashi had a similar idea, and Yagyu just appreciated this point about him and didn't make any accusations at all, which made Kakashi quite helpless!

Time passed quietly, and half a year had passed before he knew it.

In half a year, Sasuke finally learned the lowest level of Lightning Release Ninjutsu from scratch and mastered the changes in the nature of lightning-attributed chakra.

Yagyu mastered it several months earlier than Sasuke, but in order to give Sasuke more time to improve, he did not tell Kakashi that his mission was over.

【Ding! The person you are bound to has mastered the ninjutsu Lightning Release: Chidori!】

【You get a hundred times the return...Lightning Release. Chidori proficiency +100, current proficiency is proficient!】

"？？？"

Special treatment?

I was backstabbed by the teacher I paid for?

Yagyu didn't expect Kakashi to become Sasuke's teacher.

He was perfunctory and careless when teaching him, and he even taught Sasuke his own unique skills!

Yagyu was a little speechless,

Kakashi was too partial!

But the other party had always disliked him, so it was not surprising that this happened.