Iruka had a happy smile on his face when he saw Naruto hand over the book of seals behind him, but the next moment Naruto suddenly released kunai, and the finished glyph shot out.

"Whoosh! Sou! Sou! ”

Iruka quickly stepped back.

"Naruto! You? ”

Iruka was surprised and just wanted to ask, but he was surprised to find that Naruto had already arrived in front of him.

"How fast?"

Iruka also shot at the same time, but at this moment Naruto's eyes changed to blue and white again.

Iruka's intentions were all expected by Naruto.

Easily dodging Iruka's attack, Naruto lowered his head and slammed his right fist into Iruka's stomach.

"Gross!"

Iruka directly retreated several times, unable to maintain the transformation technique anymore, and finally became his original identity.

It's actually Mizuki.

"Why? Why can you find out I'm a fake? ”

At this moment, Naruto's expression was extremely silent, and even a little cold.

This surprised Mizuki's heart, and what surprised him even more was that he saw Naruto's eyes glowing blue-white.

"This, this ......"

At the moment, inside the crystal ball, Miyo couldn't see all the scenes, but he also felt something was wrong from Naruto's body.

"Is it the Nine-Tails?"

The faces of the three generations instantly became gloomy.

Naruto didn't say anything and continued to attack.

Mizuki snorted coldly, although he was surprised in his heart, but for a Naruto who was not even a shinobi actually wanted to fight with him, this was not looking for death.

"Hmph, Naruto, you're too arrogant, even Iruka doesn't necessarily defeat me in physical skills, don't be delusional......"

It was only when Mizuki and Naruto fought that he was surprised that he couldn't easily hit Naruto, thinking that Naruto was attacking and defending himself from time to time.

The two sides come and go, constantly wandering in the forest.

"This, this ......"

Not to mention Mizuki now, even the three generations stood up in surprise.

This kind of physical technique, no, it should be said that what is the matter with such a powerful combat consciousness?

By the time Mizuki and Naruto were fighting, Iruka had already arrived with a tired injury, but his eyes were as wide as Miyo, as if he couldn't believe what he was seeing.

"Is this Naruto?"

Iruka was shocked.

Naruto in front of him preempted Mizuki with every move, and Mizuki felt that every move he made was noticed by Naruto.

"Damn!"

Mizuki retreated far away, and immediately threw out countless kunai, but these kunai were easily dodged by Naruto, as if he already knew their routes.

"This ......"

Iruka didn't know how to express it, and just as he was about to step forward to help Naruto, Kakashi's voice sounded behind him.

"Iruka, wait a minute, let Naruto do this battle himself......"

"Kakashi?"

Seeing Kakashi's figure, Iruka was reassured that with Iruka there, Mizuki would definitely not be able to run away.

At this moment, Kakashi looked at Naruto, who was calm and seemed to be a different person, and was surprised in his heart, is this still Naruto?

At this moment, Naruto didn't have the performance of the tail of the ninja crane at all, but was like a lower ninja, no, even the same as the experienced middle ninja.

"Isn't this your true strength?"

After Mizuki shot out of the kunai, he used the doppelganger technique to confuse Naruto, but the main body had already attacked from behind Naruto.

This made both Iruka and Kakashi nervous, and Kakashi was even ready to open the Sharingan.

But just when even Mizuki thought that Naruto had been deceived by himself, Naruto suddenly turned his head and stared at Mizuki coldly.

"You, you already found me?"

Mizuki looked at Naruto's unfamiliar eyes and jumped back in fright.

At this moment, the clear eyes in Naruto's eyes began to slowly dissipate, and Naruto regained his expression again.

Naruto was startled when he saw that there was no suffering all around him.

And Mizuki had completely regarded Naruto as his lifelong enemy at this time, an opponent who was treated as equals.

"Naruto, I really have to admit that you deserve to be that child, I underestimated you before, I didn't expect this to be your strength......"

Hearing Mizuki's words, Naruto instead showed a puzzled look, what did Mizuki-sensei mean by what he just said?

What happened to me?

"Take it, Naruto!"

Mizuki threw out all the shuriken behind him this time.

"Huh?"

Seeing so many shuriken, Naruto's first instinct was to flee quickly.

And take refuge with the help of the surrounding trees.

"Huh?"

Seeing that Naruto was no longer in his previous form, Kakashi and Iruka were both taken aback.

"Haha, Naruto, do you think I'm going to be fooled?"

Mizuki thought that Naruto was deliberately revealing a flaw so that he could step forward, which instead made Mizuki stop his teleportation technique and change his position again.

"What a sinister boy, but Naruto, your plane also underestimates my IQ, I already know your strength, can you be so careless?"

Mizuki thought he had an expression that saw through Naruto's intentions.

Only Kakashi felt that something was wrong, just now Naruto was very different from Mizuki's previous skills.

Iruka even felt that the current Naruto was the Naruto he was familiar with.

"What the hell is going on, why does Mizuki-sensei always say that I lied to him?"

Naruto's mind was in a state of confusion at the moment, he had no idea what had just happened.

At this moment, Mizuki had already made up his mind, so he used the kunai in his hand to attack.

In an instant, more than a dozen kunai shot at Naruto.

"Huh?"

Naruto was startled and fell straight down from the tree, only then did he dodge Mizuki's attack.

"Boy, you've really disappointed me......"

It was at this moment that a voice suddenly sounded in Naruto's head.

"Who? Who's there? ”

Naruto suddenly looked around, which startled Mizuki as well.

"What's going on, is there anyone else?"

Not to mention Mizuki, even Kakashi and Iruka were surprised.

"Could it be that this kid was aware of his surroundings while fighting, and he spotted us?"

Iruka asked Kakashi in surprise.

Hearing Iruka's words, Kakashi looked puzzled, and then asked solemnly, "Iruka, did you teach Naruto to listen to the wind?" ”

Iruka quickly shook his head, he knew why Kakashi asked like that.

It's nothing more than that if Naruto finds out about them, he can only use this technique.

"With his results, he can't even control Chakra, how dare I give him this kind of A-level ninjutsu technique!"

Now.

In Naruto's mind, the words just now reappeared.

"Don't look for it, I'm the Nine-Tails sealed in your body, you're really disappointed in me, okay boy, it's just an ant in front of me, it can be regarded as a repayment for not killing Zhien back then, and it can be regarded as my promise to protect you with Jiu Sinai, let me lend you the power, and teach the opponent in front of me a good lesson......"

"Nine-Tails, what did Nine-Tails tell me just now?"

Naruto never thought that there really was a Nine-Tails hidden in his body, and it seems that Mizuki-sensei was right.

Then Naruto felt all the chakras in his body be activated, and not only that, but there was also an even more terrifying chakra bursting out of his body.

"Not good!"

"Not good!"

Miyo and Kakashi both shouted at the same time, this is the power of the Nine-Tails......