Konoha.
In the mountains.
After finishing the second stage of the Chuunin Exam, Kakashi took Naruto to a place where he himself had often trained in the past.
This seemingly completely ordinary place was shrouded in a powerful concealing barrier.
Kakashi opened the barrier, folding a series of seals, and entered the hidden area with Naruto.
"What is it...»
Naruto squinted, looking at the space in the hidden area.
Although Naruto's vision was a simple desert, but for some reason, he instinctively felt the deadly danger coming from this completely unremarkable area.
Naruto had the feeling that he would be instantly torn into many small pieces if he dared to take a few steps forward.
"There are only seven days left until the final stage of the exam...it will be too difficult for you to surpass Hinata in such a short time, so we will extend the time...»
"I used to train very often in this place, there is a domain here, the flow of time in which does not correspond to the outside world, but it is impossible to enter it just like that, because the human body will be instantly torn apart due to the difference in the speed of the flow of time.»
Kakashi turned to Naruto and at the same time, his eyes gave off an impulse, first turning into a Sharingan, then into a Mangekyu, and finally into a Rinnegan.
After activating the Rinnegan, Kakashi looked at the Time Domain and used spatial displacement on himself and Naruto, instantly being inside it.
Once inside, Naruto immediately noticed the difference.
He could see that the time outside the domain was much slower than it was inside.
It seemed like only a second passed in ten seconds inside, outside!
"Time in the domain flows ten times faster than in the outside world, so you'll have two whole months to train. You can train here safely until the exam starts, I'll take care of the food and water, and on the last day I'll take you to a special place.»
Kakashi looked at Naruto seriously, " Now let's talk about the training itself...you have a hidden power that you don't know anything about yet, the main goal of training will be to master this power.»
Kakashi had long since learned from Yeruashi that Sasuke and Naruto were reincarnations of the sons of the Sage of the Six Paths, Indra and Asura, and after receiving the Yin Power of the Six Paths, he was able to freely see the Indra and Asura chakra attached to the bodies of Naruto and Sasuke.
But Kakashi never spoke about this, feeling that it was not yet time for Naruto and Sasuke to take control of this power.
But now, Hinata had reached such a level, learning to control the Hamura chakra under the guidance of Yeruashi, that most of the Jounin were not her opponents!
"Big brother, since you're so rash, then I won't hold back either...»
Kakashi took a deep breath.
He's already resigned to not being able to surpass his older brother, but his apprentice is Naruto...has a chance to surpass Hinata, Yeruashi's student!
Naruto's victory over Hinata can be considered his victory!
This time, he would definitely defeat big brother!
...
At the same time.
In the Hokage building.
Yeruashi was calmly sitting on the couch, thinking about something, but suddenly he suddenly activated the Rinne Tenseigan and looked in the direction of the Hokage Rock
"Kakashi...»
When Yeruashi's gaze penetrated the concealing barrier, he saw Kakashi and Naruto seeming to move ten times faster than normal.
Yeruashi didn't remove his Time Domain because it consumes almost no energy, but there are only two ways to enter it.
The first is to ask him to disable time flow acceleration in the domain and re-enable it after logging in.
The second is to use the spatial ability to penetrate directly, which is what Kakashi did.
Only Kakashi, Itachi, and a few others know about the existence of this place, and so that no one accidentally stumbles upon the Time Domain and gets hurt, Yeruashi has set up a hiding barrier around it.
To detect this barrier, you need a Dojutsu of at least the Mangekyu Sharingan level, and to penetrate or destroy, you need the power of the Six Paths level, even the Eternal Mangekyu Sharingan will be useless in this matter.
This means that only he and Kakashi can enter the barrier.
"This...»
"Are you going to help Naruto master the Asura chakra?»
Yeruashi carefully observed the movements within the Time Domain.
Judging by Kakashi's actions, it seemed that he wanted to help Naruto take control of the Asura chakra beforehand.
Yeruashi raised his hand and tapped his finger on the table, thinking about it.
The Asura chakra is certainly weaker than the Hamura chakra, so Kakashi, who is at the level of the Six Paths, is really able to help Naruto get some of the Asura power.
But a brother...isn't that too much?
Kakashi, do you even know what you're doing?!
Naruto is now only a Genin!
Yeruashi had already reached out his hand, intending to activate the Hirasaka Emotsu and drag Kakashi here, but in the end, his hand froze in midair.
At that moment, Yeruashi thought that he had started teaching Hinata to control Hamura's chakra when she was still studying at the Shinobi Academy.
At that moment, it occurred to Yeruashi that he might have gone a little overboard, too...quite a bit.
"Not only does he help Naruto gain Asura power, but he also uses my Time Domain to gain extra practice time...»
Yeruashi slapped his forehead with his hand.
According to his estimation, after two months of practice in the Time Domain under Kakashi's guidance, Naruto's strength will definitely reach the Kage level, immediately equaling the thirteen-year-old Itachi who awakened the Mangekyu Sharingan, and possibly even higher, straight to the peak of the Kage level...
Yeruashi shook his head, deciding not to stop Kakashi.
After all, Naruto is Kakashi's student and there is nothing wrong with him having such power at such a young age.
But...
If Naruto really gains such power under Kakashi's guidance in these two months, then his Hinata...most likely, it will not be able to stand.
Yeruashi felt Hinata's chakra and disappeared.
...
In a room somewhere.
Hinata, who had just returned from the Chuunin Exam, was about to change and take a shower.
Phew!
But suddenly, she noticed a human figure suddenly appear and instinctively struck in its direction with her palm.
Yeruashi raised his left hand, blocking Hinata's blue-shrouded palm with his index finger.
Pooh!
The blue chakra that enveloped Hinata's palm instantly disappeared without a trace.
"Uch...Eruashi's teacher?!»
At this moment, Hinata finally saw the person who appeared and exclaimed in a dazed manner, removing her hand in confusion.
Noticing that the zipper on Hinata's clothes was half undone, exposing his underwear, Yeruashi abruptly turned away and walked to the door, realizing that Hinata seemed to be about to change: "Follow me.»
"Good.»
Although Hinata didn't know what Yeruashi was going to do, she still nodded without thinking.
It was only when Yeruashi turned away and walked to the door that she finally reacted and blushed.
Hinata had seen Yeruashi use the spatial ability earlier and thought that this time, he should have come here with this ability as well.
If only he'd come a little later...
Hinata abruptly interrupted her thoughts, not daring to continue thinking about it.
Although it is quite normal for Shinobi to reject such norms, especially if there is some urgent task, but if it still happened...
Hinata thought that she would be ashamed to the point of losing consciousness and would no longer dare to appear in front of the teacher.
https://www.pa treon.com/sinionsi. --There are 100 more chapters here