"What a harsh sound..."

Even through the tight wall panels that were airtight, the sound of mechanical operation in the factory was still keenly felt by Chi Zi.

The Oni Country Arms Factory located in the Country of Waves is working basically all the time, producing and assembling some industrial weapons that outsiders cannot know about.

The purpose of these weapons and where they will be used are also unknown to outsiders.

Not to mention outsiders, not many people even know about the ninjas from the Kingdom of Demons stationed in this factory.

However, Chi Zi is not interested in knowing about these things. He just wants to go back to his room quickly and quiet his mind.

He was tortured by various sounds along the way. If this continues, his consciousness will inevitably lose control and go berserk.

If I had known this, I should have sealed myself and sunk to the depths of the sea.

I heard that it is a realm beyond the reach of human flesh and blood, a silent and dark world.

This should make you feel much calmer.

Thinking like this, Chi Zi thought that the next time he couldn't help but run away, he would try to 'throw his body' to the bottom of the sea.

"are you back?"

A cool voice sounded in my ears.

She has long black hair that is comparable to silk. She has a beautiful appearance, but her temperament gives people a sense of inhumanity and indifference. The girl does not know when she appeared there, looking directly at the child from a distance while walking, using one hand.

Weird behavior of pressing his forehead hard.

"Um."

Facing the girl's question, Ako stopped, nodded, and answered in a very soft voice.

Unlike other clones, in his current state, he doesn't have much sense of awe for the girl.

Yiji didn't care about the attitude of the child. Unlike the child in the 'outer' state who likes to sleep, the child in the 'inner' state is very dangerous and has a more indifferent personality. Although he has common sense, he is irrational.

Yiji took out a palm-sized transparent plastic bottle from her ninja bag. It was a medicine bottle with a large number of blood-red round pills inside.

Seeing the medicine bottle flying towards him, Chizi caught it.

"Are you almost finished with the medicine? Pay attention to the frequency of taking the medicine, and don't take too much at one time. Moreover, your body is becoming more and more resistant to medicine."

Ako nodded, opened the medicine bottle without hesitation, poured out two blood-red pills, put them in his mouth, and swallowed them directly into his stomach.

As the medicine began to take effect, he let out a sigh of relief and his brain began to calm down.

Yi Ji came over, stretched out her hand, and said: "Okay, bring the 'Dead Soul Gun' over here. It's best not to hold such a dangerous thing when you sleep. I will return it to you after you wake up."

"

Chizi knew that the other party did not trust his own restraint, but fortunately, he did not believe in his own restraint either.

"Don't break the seal, you can't control it."

Akako handed the long-handled object wrapped with a cloth belt behind her back to Kazuki's hand and warned her.

"I'm not that boring."

He took the dead soul gun handed over by Ako.

Wrapped in a white cloth tape with painted eyeballs, the true appearance of the weapon inside cannot be seen.

But it was very cold after I picked it up, as if I was holding a piece of ice in my hand.

However, this coldness only lasted for a second before Ichiki used chakra to isolate it.

After handing over the Death Soul Gun, it was pointless for Chizi to stay here, and he walked towards his residence without saying a word.

Yiji turned her head and watched Chi Zi leave, then looked down at the Death Soul Gun in her hand. Through the evil eyeballs on the cloth belt, Yiji seemed to see deep inside the eyeballs, a miserable green void filled with all kinds of painful struggles.

The shadows, including men and women, were of different shapes. In the dark space of the eyeballs, they let out painful wails and curses.

This kind of wailing and cursing even penetrated Yiji's eardrums, constantly circulating in her ears, irritating her sensitive nerves.

"Just be quiet!"

Ichiki frowned, terrifying chakra emanated from her body, and her eyes turned into the state of the three Magatama Sharingan.

After lasting for a few seconds, the sound slowly dissipated from Yi Ji's ear.

The shadow of the soul in the darkness looked at Yiji with eyes full of resentment and hatred, but no one dared to continue making noise.

◎

"Kakashi-sensei, did you see that, I have succeeded!"

Three days later, Naruto was standing on the seawater dancing and jumping, but did not sink into the seawater. It was obvious that he had mastered the trick of treading water.

Now he is showing off to Kakashi, hoping that the other party can praise him.

"Ah, with your ability, you are really amazing at learning to tread water in less than a week."

Kakashi also nodded in approval.

After all, it took Naruto a week to learn how to climb a tree.

Treading water was even more difficult than climbing a tree. Coupled with the constant interference of Nine-Tails Chakra, he initially thought it would take more than a week for Naruto to learn to tread water... Now it seems that Naruto is more talented than a ninja.

, and even exceeded his expectations.

This kid doesn't seem to realize how special he is. Looking at the beaming Naruto, Kakashi thought to himself.

Naruto, who always has a three-minute passion for everything he does, becomes extremely persistent when it comes to training.

This perseverance, coupled with his own talent, makes his strength grow faster the further he goes.

When he reached the point where he could control the Nine-Tails Chakra in his body, his strength increased by leaps and bounds.

The terror of the jinchūriki is obvious to all.

Konoha does not have a perfect Jinchuuriki training method. Even if they communicated with Kirigakure and Kumogakure many times, these two villages have no intention of trading a perfect Jinchuuriki training method with Konoha.

The Kyuubi is already the strongest tailed beast. If the Jinchuriki can perfectly control the power of the Kyuubi, it will not be a good thing for the other villages.

Although the process of cultivating a perfect jinchuriki is very difficult, it is not a short-term effort, and it is also accompanied by life dangers, but if Konoha possesses a perfect jinchuriki, it is estimated that even Sunagakure, a staunch ally, will start to be wary of Konoha.

But even so, Konoha, which does not have a perfect jinchuriki training method, has a high level of research on tailed beasts.

The root even relied on the tailed beast's chakra to create a forbidden tailed beast drug that allowed ninjas to use part of the tailed beast's power.

Coupled with the experience of the first two generations of Kyuubi Jinchuuriki, as long as Naruto meets the minimum requirements, Kakashi believes that the senior officials headed by the Sandaime will definitely use some methods to allow Naruto to begin to master the power of the Kyuubi. Even if

Just mastering some of them can greatly improve Konoha's overall strength.

The power of tailed beasts is so unreasonable.

When the Kyuubi went berserk, it took Konoha the lives of hundreds of elite ninjas and the sacrifice of the Fourth Hokage to barely suppress the Kyuubi.

If the Kyuubi hadn't caused such a huge sacrifice for Konoha and later fought with Kumogakure, Konoha would not have been so passive. Even the Hyuga clan was bullied by Kumogakure and went home, praying for compromise to calm Kumogakure's anger.

In Kakashi's opinion, Naruto may become as powerful a ninja as his father, the Fourth Hokage, in the future.

Thinking of that sunny man, Kakashi sighed in his heart.

Lately, I have been really getting more and more upset.

"Kakashi-sensei!"

"Um?"

Kakashi came back to his senses and saw Naruto standing in front of him with a dissatisfied look on his face.

"Were you in a daze just now?"

Naruto said dissatisfied.

"Ah, I'm sorry, I remembered something, what's wrong?"

Kakashi asked as he put together "Intimate Heaven".

"Well, I have learned how to tread water. Now you should be able to teach me how to breathe fire and release thunder and lightning."

Naruto rubbed his hands and chuckled.

"...You still remember these."

"Of course, I also want to have such a cool move."

As he spoke, he imitated Sasuke's example and quickly formed seals, opening his mouth:

"Art fire escape ho fireball!"

call--

He exhaled a breath.

Not to mention flames, not even a trace of flame was spit out.

However, Naruto didn't pay attention, but looked at Kakashi expectantly.

"That being said, I don't know what your chakra attributes are."

"Chakra attributes?"
To be continued...