Naruto under the bamboo forest

From time to time, there were banging sounds in the empty rocky mountains. If you look closely, you will find a large number of figures mixed in the large amount of dust.

A black figure shuttled back and forth among them, flashing cold light, and from time to time destroying a shadow clone caused a burst of smoke.

Naruto's training was very successful. After successfully using wind attribute chakra to cut off the waterfall, the training of wind escape spiral shuriken was actually more than half successful. Subsequently, under Liu Yu's guidance, Naruto quickly started the three-person mode of making balls.

Two people charged the Rasengan, and the remaining person added wind-type chakra to the Rasengan. Relying on this method, the practice of Wind Release Spiral Shuriken did not encounter many obstacles, and everything seemed to fall into place. Although he is still unable to throw it like Ryūha who has mastered the senjutsu, Naruto's strength at this moment is much stronger than the original one.

After Naruto's training came to an end, Genya Uchiha completed his mission and returned to Ryūha. Naruto, who had successfully learned the Wind Release Spiral Shuriken, naturally wanted to challenge Gen Uchiha again to prove his growth.

In Naruto's mind now, he unconsciously made a comparison between Sasuke and Gen. He felt that if he didn't have the power to defeat Gen Uchiha, then he wouldn't be able to bring Sasuke back.

His eyes returned to the center of the battlefield.

Under Gen Uchiha's chop, the current Naruto shadow clone dispersed. However, in the smoke caused by the disappearance of the shadow clone, a figure suddenly rushed out. This was Naruto's true body. At this moment, Naruto was holding a large jade Rasengan with a diameter of nearly one meter in his hand, and he was slamming it down at Gen Uchiha.

"Ninjutsu, Lei Ji!"

Although Uchiha Gen was slightly surprised, he did not appear too panicked. Instead, he raised the sword in his hand and put his left hand against the blade of the sword in front of him, obviously intending to resist Naruto's blow. After all, the Odama Rasengan was passed down to Naruto from him in a sense, so there was no reason for him to be defeated by this move.

嗗嗗------

Harsh thunder sounded on Uchiha Gen's hands, and a large amount of thunder-attribute chakra turned into electric arcs and jumped in front of Uchiha Gen, forming a shield using the sword in his hand as a carrier.

"Boom-------"

The moment the Otama Rasengan hit the shield, huge potential energy was released instantly. A huge explosion sounded from between the two of them, stirring up a lot of dust and blocking their sight for a moment. Affected by this huge shock wave, Gen Uchiha had to jump back in order to resolve the impact.

"It seems that there has been a lot of progress during this period!"

After the dust slowly dissipated, Uchiha Gen's eyes became more solemn when he looked at Naruto who was still unharmed.

This time, Naruto not only did not reveal many flaws under his continuous attacks, but sometimes he could even seize his own openings to launch counterattacks in time.

In the last battle with Naruto, Naruto fell into his own genjutsu almost without any defense. Apart from relying on the power of the Nine-Tails, he was no match for him.

But this time it was different. Not only had Naruto's resilience against blows improved a lot, but he had also been able to respond to his own attacks much faster. What was more important was the fighting spirit and deep confidence in Naruto's eyes.

"Have you mastered that technique?"

Thinking of this, Uchiha Gen turned his head slightly and glanced at Liu Yu who was standing on the top of the mountain and watching the two of them. Regarding his disciple's doubts, Liu Yu just nodded slightly.

"Really? I really underestimate you, but that's what makes it interesting!"

Uchiha Gen, who received Liu Yu's affirmative reply, had a slight smile on his lips and seemed to be excited. Only a strong opponent can make his blood boil, and such Naruto deserves to regard him as his opponent.

On the other side, Naruto, who had been instructed by Riyu to let go of his hands and feet before the battle started, had already used his last move.

At this moment, Naruto's right hand was raised high, and in the palm of his right hand, a spiral shuriken with a diameter of about fifty centimeters, surrounded by several huge wind escape spiral blades that were constantly rotating, had taken shape. .

"good!!!"

As for the Wind Release Spiral Shuriken that Naruto had mastered after months of hard work, Gen Uchiha commented this way. Then Uchiha Gen threw the sword aside with his right hand, and looked at Naruto with eyes full of fighting intent.

Then Uchiha Gen also stretched out his right hand, and in the palm of Uchiha Gen's right hand, chakra turbulence visible to the naked eye flowed rapidly. Soon, a standard-sized spiral pill was formed.

However, Uchiha Gennaturally would not use an ordinary Rasengan to fight against Naruto's Wind Release Rasenshuriken. That would be tantamount to hitting an egg against a stone. To fight against the Wind Release Rasenshuriken in Naruto's hand, one must have a ninjutsu that can change both the form and nature of chakra.

Soon, as chakra continued to be output, new changes appeared in the Rasengan in Uchiha's hand. In addition to the slight increase in size, what's more important is that there are more than ten purple arcs that are constantly beating on the Rasengan. And above these jumping purple arcs, it gives people an extreme sense of danger, leaving no doubt about the power of this attack.

And this is Gen Uchiha's own S-level ninjutsu, "Thunder Release, Thunder Release!!"

After all, Uchiha Gen is a genius ninja. When it comes to the practice of ninjutsu, Liu Yu can often understand it at a glance, and Liu Yu does not need to put too much thought into it.

Since Uchiha Gen himself does not have wind-type chakra, he cannot learn Ryūha's Wind Release Rasenshuriken. Therefore, combined with Ryūha's experience in "developing" the Wind Release Rasenshuriken, Gen Uchiha embarked on the path of integrating his own Thunder Release Chakra into the Rasengan.

Although this practice took Gen Uchiha a lot of time, compared with the speed at which Naruto practiced the Wind Release Rasenshuriken, this can be regarded as a super speed.

"really!"

Naruto on the other side didn't seem too surprised when he saw this scene. After all, Gen Uchiha mastered the Otama Rasengan before him, so there was no reason why he would lag behind him in the practice of integrating chakra properties.

Now, it's time to see who has the stronger Rasengan.

"bring it on!"

Looking at Naruto (Uchiha Gen) opposite, they both said these words at the same time. After saying that, the two of them rushed toward each other with the Rasengan in their hands at the same time.

"It's finally here!"

And Liu Yu, who was standing on the top of the mountain and watching all this, couldn't help but show a hint of excitement. After all, the Rasengan with thunder attributes had never appeared in the original work of the previous life!

"I really didn't expect that the fourth generation's technique could evolve to this point."

But at this moment, an untimely cold voice sounded in Liu Yu's ears.

"You are really annoying!"

Hearing this, Liu Yu couldn't help but frown slightly, then turned his head and said with a slight sarcasm. And the person beside Liuyu was Orochimaru, whom he hadn't seen for a long time!

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