Naruto: Inheriting the Legacy of a Person Who Traveled Through Time

Seeing Kakashi, who had just been displaying his great power, suddenly fall unconscious, the entire Team 7 seemed to have lost its backbone. Naruto was clearly at a loss, and even the usually calm Sasuke lost his composure.

"What's wrong with Kakashi-sensei?"

Sasuke hurriedly pulled out a soldier's ration pill from his ninja tool pouch and tried to stuff it into Kakashi's mouth, but Tetsuya waved his hand, stopping Sasuke's rash action.

"It's not entirely a matter of chakra consumption. It's caused by Kakashi-sensei overusing your Uchiha clan's Sharingan because he's from another race."

Ignoring the complex emotions on Sasuke's face, Tetsuya turned to Tazuna and continued.

"We're not far from the Land of Waves now. Could we find a place for Kakashi-sensei to rest?"

Seeing Tetsuya so calm, Tazuna breathed a sigh of relief and nodded repeatedly.

"My home is not far from here, so I will certainly not neglect you ninja masters."

Tetsuya circled the edge of the battlefield, cobbled together a makeshift stretcher, and carried Kakashi closely behind Tazuna. Soon they saw the boundless sea, the tiny island nation completely surrounded by water on the other side, and the nearly completed cross-sea bridge.

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In the dense forest, Bai picked up a surgical knife and was about to remove the senbon needles that were meant to cut off Zabuza's neck when a hand suddenly reached out and grabbed Bai's wrist.

"I can do it myself!"

Zabuza suddenly opened his bloodshot eyes, then slowly sat up, feeling a sharp pain in his neck, and couldn't help but complain.

"Honestly, you went too far."

Immediately, Zabuza swiftly pulled out the two senbon needles that had pierced his neck, causing blood to gush out incessantly.

"If you're going to enter a state of suspended animation, you don't need to specifically target the pressure points on your neck, do you? You're still as annoying as ever."

Zabuza threw the blood-stained senbon on the ground and tried to stand up, but found that his whole body was weak and sore, and he could not even do such a simple thing.

"The fog has lifted... Is it really alright for Zabuza-san to continue his mission?"

A ray of sunlight pierced through the trees and fell on the ground, causing Bai to stand up and let the warm sunlight shine on her.

"Next time, I'll definitely see through the Sharingan!"

Zabuza's eyes were incredibly fierce, still harboring resentment over his defeat at Kakashi's hands.

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Inside a wooden house built by the sea, Kakashi suddenly opened his eyes, and after taking in his surroundings, he began to try to sit up straight.

"Kakashi-sensei, you're awake!"

Hearing the commotion, Naruto rushed into the room first. Seeing Kakashi awake, he was filled with excitement.

Behind Naruto were Tetsuya and Sasuke, and finally Tazuna and a beautiful young woman.

"It's not good. I might have difficulty even getting out of bed within a week."

Even so, Kakashi still forced himself to sit up straight.

"If Zabuza's recovery speed is faster than Kakashi-sensei's, then we're all doomed."

Tetsuya's voice wasn't loud, but the effect was astonishing. Naruto and Sasuke next to him both showed surprise, and Tazuna, the assassination target, turned pale and lost his balance.

Could it be that……

Sasuke was the first to react, and the image of the weapon that killed Zabuza as Senbon flashed through his mind, and he immediately noticed something amiss.

If that boy really came from Kirigakure and had the intention of killing Zabuza, he certainly wouldn't have chosen a senbon, a ninja tool with the lowest damage output.

"Since you saw through it back then, why did you let him take Zabuza away?"

Sasuke, belatedly realizing what was happening, turned to look at Tetsuya, his eyes filled with anger and confusion.

"No, if we had revealed all of this back then, the three of you might not have been able to defeat that boy."

Before Tetsuya could speak, Kakashi took over the responsibility first, and then noticed that Naruto was trembling all over, with excitement hidden in his eyes.

If the man without eyebrows is still alive, wouldn't there be a chance to avenge his humiliation?

"Starting tomorrow, I will guide you in your training. You must raise your strength to a higher level when Zabuza attacks."

After saying that, Kakashi lay down again, intending to rest and recover his strength as quickly as possible.

After a night, Kakashi's condition had improved significantly. He was able to walk with difficulty, using two crutches, and led Team 7 to a grove of trees to provide individual instruction.

"Your combat system is basically complete, but it lacks in physical skills. How about learning a few physical techniques from me?"

After giving Naruto and Sasuke his instructions, Kakashi walked up to Tetsuya and spoke.

"It's said that Kakashi-sensei copied over a thousand ninjutsu using his Sharingan?"

Tetsuya shook his head and offered his own idea.

Taijutsu requires daily training; it's not something you can master in just a few days. It's better to cram in a few ninjutsu techniques at the last minute.

"If possible, I would appreciate it if Kakashi-sensei could teach me a few earth-style defensive ninjutsu. My brief encounter with Zabuza made me realize how incredibly vulnerable ninjas are in terms of defense."

Kakashi stared at Tetsuya for a moment, and seeing the boy's firm attitude, he could only nod.

"Earth Release·Earth Style Wall!"

After briefly explaining the sequence and key points of the hand seals, Kakashi personally demonstrated them, and a mud wall carved with four dog heads rose from the ground.

Besides Team 7 diligently training in the forest, Tazuna was also busy. He mobilized most of the labor force in the Land of Waves to expedite the final stages of the bridge construction.

In the blink of an eye, seven days have passed quickly.

Night had fallen, and Tetsuya, who seemed to be fast asleep, opened his eyes to Naruto's snoring. He then quietly left the guest room, and after a few flashes, Tetsuya's figure appeared on the roof of the wooden house, with an endless sea in front of him.

[Historical projection target confirmed as: Naruto Uzumaki]

[Extracting abilities from the target...]

As Tetsuya looked at the several newly added C-rank Wind Release ninjutsu on the giant disc, his facial muscles twitched involuntarily a few times.

Kakashi actually taught Naruto Wind Release ninjutsu?

In fact, in Tetsuya's opinion, this was the path Naruto should have taken. With such a huge amount of chakra in his body, it would be a waste not to develop it into a ninjutsu turret.

As long as Naruto uses the Multiple Shadow Clone Technique and releases ninjutsu simultaneously, even a Jonin facing hundreds of basic ninjutsu would have to avoid its sharp edge, instead of letting the shadow clones charge in with clenched fists and then dissipate into white mist under the enemy's attack.

It must be the bloodline of the Uzumaki clan!

As the hands of the clock gradually slowed down, Tetsuya couldn't help but hold his breath, constantly praying in his heart.

As if hearing Tetsuya's thoughts, the pointer indeed stopped on the Uzumaki clan's bloodline, bringing a bright smile to Tetsuya's face.

Haha, although compared to Hagoromo Otsutsuki's Sage Body and Sage Eyes, Tetsuya's Uchiha and Uzumaki bloodlines are products of degeneration, you have to eat one bite at a time, right?

Merge!

boom!

The next moment, Tetsuya's joy turned into horror. Compared to the gentleness when he first fused with the Uchiha bloodline, the Uzumaki clan's bloodline flowed out from his heart like a volcanic eruption, instantly causing Tetsuya's heart rate to more than double, as if it would jump out of his mouth at any moment.

At the same time, Tetsuya's chakra began to surge at an astonishing rate, and a tingling sensation spread from the inside out throughout Tetsuya's entire body, causing his skin and muscles to twitch incessantly, as if something was about to burst out of his body.

Tetsuya felt both pain and pleasure. In just five minutes, his chakra level more than doubled and continued to increase without any sign of slowing down.

At the same time, Tetsuya's senses became incredibly clear, covering a three-kilometer radius around himself without needing to open his eyes, and this range continued to expand as his chakra levels increased.

This is... the bloodline limit of the Uzumaki clan, Kagura's Mind's Eye?