Konoha, reported by the Fourth Hokage at the beginning

"Boy Jiraiya, seal Naruto quickly and don't let the Kyuubi escape."

As soon as he landed, Toad Shima quickly asked Jiraiya to seal Naruto. Only Jiraiya had the best sealing technique here, especially in sealing the Nine Tails.

Jiraiya looked at Naruto who had four tails growing out in the distance and was half-tailed beast. He wanted to take action but his body was restrained by an invisible force. He could only say with a helpless expression: "I can't do it. "

"Can't do it...what do you mean?" Toad Shima stiffened his neck, turned around, and looked at Jiraiya in confusion.

"It's Li Yao." Tsunade said suddenly.

"Yeah." Jiraiya nodded.

He was controlled by Li Yao and couldn't make a move against Naruto. Even if Li Yao hadn't taken the initiative to break the restraint just now, he wouldn't have been able to get too far away from Li Yao.

"That guy is not dead after all." Tsunade was a little disappointed.

Tsunade, who had seen Li Yao's ability in different dimensions, knew very well that even if the attack just now was extremely powerful, Li Yao could always enter the different space to escape as long as he wanted to.

But what if?

What if Li Yao didn't hide?

It's a pity that Jiraiya's appearance here means that the other party is not dead and is still alive and well.

"Li Yao!!!"

Toad Shima exclaimed, and realized at this time that Jiraiya was reincarnated from the dirty soil of Li Yao, and is still under the control of the other party, which means that Li Yao survived the attack just now.

"Where's Li Yao?"

"Is he here?"

Toad Shima looked around nervously. Tsunade also tensed up when she heard this and subconsciously looked around.

"When I came, he was still there and didn't know what he was doing."

"Now……"

Now Jiraiya himself is not sure. Li Yao has the ability to move in space. If he wants to come here, he can arrive in an instant.

If it were hidden in that special space, they wouldn't be able to find it.

"Eh...Naruto...?" At this moment, Tsunade suddenly noticed something unusual about Naruto.

Jiraiya and Toad Shima heard the sound and looked around, suddenly surprised.

Naruto, who had transformed into a tailed beast, did not ignore them and attack them within the sensing range. Instead, he sat there motionless, as if he was stupid.

"why?"

"Kyuubi, as long as you can kill that guy outside, I will give you my body and soul."

"Why don't you do it?"

In the sealed space within Naruto's body, Naruto's spiritual body roared crazily. He tore off the talisman on the sealed door, completely letting go of the resistance of his body and soul, and allowed the Nine-Tails chakra to invade, but the Nine-Tails did not move. .

At this moment, Naruto had only one thought.

Kill Li Yao!

As long as I can kill Li Yao!

So what if I give my body and soul completely to Kyuubi.

As long as he could kill Li Yao, it was just death, and Naruto felt it was worth it.

But now there was a situation that Naruto had never thought of.

It was clear that he had let go of the restrictions of his body and soul, and was still being eroded by Kyuubi's chakra, but Kyuubi had no reaction at all, and had no reaction at all to his body and soul.

Kyuubi, who used to want to completely possess his own body and regain his freedom whenever he found a chance, now looks like he doesn't want to go out. What's going on?

Naruto didn't understand.

However, no matter how angry he roared, Kyuubi remained unmoved.

After waiting for Naruto's mental body to roar for a while and regain some sense, Kyuubi said in a deep voice: "Naruto, calm down."

"Ah...Kyu...Kyuubi?"

Naruto suddenly looked at the Kyuubi inside the sealed gate with some surprise.

This was the first time he heard Kyuubi talking to him so calmly and without hatred.

In the past, Kyuubi talked to him as if he was eating him, but now... his tone was as if he was communicating with his kind on an equal footing. This was something Naruto had never experienced before.

Facing such Kyuubi, Naruto really calmed down a lot.

After seeing Naruto calm down, Kyuubi continued: "Listen Naruto, the strength of that guy outside is terrifying. I can't defeat that guy with just my strength."

As soon as Li Yao appeared, Jiuwei thought of the abilities that Li Yao showed in the world of Loulan Ruins.

At that time, Naruto was sealed and had no idea what was happening outside.

Kyuubi, however, sensed some with the help of chakra.

Although the ability that Li Yao is currently displaying is terrifying, it is not as terrifying as the all-devouring spatial ability that he displayed in the world of Loulan Ruins.

Faced with that terrifying space-devouring ability, Jiuwei knew that he couldn't defeat Li Yao by relying on his own abilities alone.

Although I don't want to admit it, the Jinchūriki plus the tailed beast can maximize the power of the tailed beast, and the effect of one plus one is greater than two.

The tailed beast itself is unable to perform some exquisite ninjutsu to maximize the destructive power of chakra.

Kyuubi knew very well that facing an enemy like Li Yao, with his terrifying chakra, apart from condensing the Tailed Beast Jade, other attacks could not threaten Li Yao.

If he goes out on his own, he will end up just like when he faced Uchiha Madara and Senju Hashirama, being manipulated at will.

"Can't even you beat that guy?!!"

Naruto's mental body stared blankly at the Nine-Tails inside the sealed gate, and the brokenness in his eyes was like a certain belief in his heart that was suddenly broken.

Naruto didn't understand the meaning of Kyuubi's words, he only heard one meaning.

The Nine-Tails, synonymous with destruction, could not defeat Li Yao, a human being. Moreover, he was so afraid that even if he let go of his body and soul, the Nine-Tails would not dare to go out on his own!

This gave Naruto an absurd sense of cognitive fragmentation.

At the same time, a deeper sense of despair once again hit Naruto's whole body.

Even the Kyuubi is too scared to go out, what can he do to defeat him?

Take your mouth?

Naruto shook his head like a zombie, and his spiritual body lay smashed in front of the sealed space gate. He didn't know what to do now.

Kyuubi felt angry when he saw Naruto like this, and said angrily: "Have you forgotten your nindo? Is your nindo so pure? Are you giving up just like that?"

What is Naruto's nindo?

Do what you say, this is Naruto's way of ninja.

And what is the confidence that supports him to do what he says?

It's a bit ridiculous to say it.

The confidence that supported Naruto to do what he said was the power of the Kyuubi.

As long as the power of the Kyuubi still exists, Naruto will always have the confidence to defeat all enemies, and he will naturally be able to implement the way of ninja.

Chapter 400 Nine-tailed Naruto joins forces

But now, to support Naruto's confidence to do what he said, Kyuubi knelt down in front of Li Yao, which made Naruto lose the confidence to face all enemies.

His forbearance was also shattered at this moment.

"So, this is the reward for the two imp girls who sacrificed their lives to save you, a Naruto who gave up the struggle and waited for death?"

Kyuubi's tone was extremely mocking, and Naruto, who thought of Hinata and Sakura's sacrifice, instantly became angry.

"Then what should I do?"

"You don't even dare to go out and face the enemy. What do you want me to do?"

Naruto roared at Kyuubi in despair. If he had any hope of defeating Li Yao, he would not be like this now. It was because he couldn't see any hope that he was at a loss.

"Very good, just keep this attitude."

The huge head of Kyuubi nodded. He was not afraid of Naruto's anger, but he was afraid that Naruto would have no fighting spirit. In that case, Naruto would not be able to control his chakra, let alone cooperate together.

"Listen, I will give you my chakra later. Don't be affected by the emotions in the chakra, and stick to yourself. Only in this way can you fully control my chakra, and together we can defeat the alien Li Yao. Guy from the world.”

"real……?"

Naruto, who was in despair, suddenly heard that Kyuubi actually said that he could defeat Li Yao. He instantly jumped up from the ground, stopped posing, and stared at Kyuubi with a serious face.

Again, if there is even a little bit of hope, he will not fail.

"According to what I said, as long as you can resist the influence of the dark side emotions in my chakra and control my chakra, you can enter a special tailed beast mode that belongs only to me."

"In this mode, by gathering your immortal mode and my help, it is possible to defeat Li Yao, who comes from another world outside."

Li Yao's power is not only the power of various time and space ninjutsu, but also the terrifying and perverted neurological reaction speed that is not much better than that of the Fourth Hokage. This is what makes Kyuubi feel most incomprehensible.

Especially when such a terrifying and abnormal neural reaction speed is combined with the ability to move in space instantaneously, the effect that can be produced is too heaven-defying.

With the ability to teleport to the enemy in an instant, and the one-hit black space-devouring ninjutsu that is more terrifying than the Fourth Hokage's Rasengan, the enemies Li Yao fights against cannot keep up with Li Yao's reaction speed and If you move too fast, you will be instantly killed.

Therefore, if you want to defeat Li Yao, you must at least ensure that you will not be killed by Li Yao with one blow, and save your life first, otherwise everything will be in vain.

Only Naruto who can fully control his chakra and enter the Nine-Tails Chakra mode can gain the ability to perceive malice and powerful neural reaction speed.

With this, Naruto had a chance to find a way to defeat Li Yao.

This is Kyuubi's plan.

"You... why are you helping me?"

Naruto looked at Kyuubi who was seriously discussing with him how to defeat Li Yao. For the first time, he realized that Kyuubi had such a human side. He was suddenly curious as to why Kyuubi suddenly helped him.

Naruto used to think that Kyuubi was a monster, a monster with great power and wanting to take his body at any time, a monster with no reason at all.

But now the monster was talking to him like a human ninja.

Naruto was very curious as to what caused this change in Kyuubi.

"There is no reason, just accept my chakra quickly."

Kyuubi was too lazy to explain to Naruto and controlled his chakra to flow towards Naruto's mental body. Naruto wanted to say something else when he saw this. Kyuubi frowned and reminded: "Naruto, although the time in the mental space is different from that in the outside world, It has been slowed down many times, and it only lasts a moment outside for several days here, but the enemy can enter here at any time, you won't forget it, right?"

In the Loulan world, how did the spiritual body of Naruto's father, the Fourth Hokage, disappear? Wasn't it because Li Yao entered Naruto's spiritual seal space and eliminated it.

Once Li Yao is allowed in here, it will no longer be possible for Naruto to control his chakra, and Li Yao will not let him.

"I understand, come on."

Naruto's expression condensed, thinking of the spiritual bodies of his dead father and mother, as well as all his relatives, companions and teachers, he immediately focused on the Nine-Tails Chakra.

"Ah... run quickly, this monster is coming!"

"I heard that there is a monster inside this monster that can eat people? Let's leave quickly."

"No, I'm not a monster, you are the monsters, ah..."

The Kyuubi's chakra has strong negative emotions and can evoke the dark side deep in the human heart.

For Naruto, his dark side was the isolation he encountered when he was a child and the way he looked at him like a monster. The stimulation in his eyes and words left a lot of shadow trauma on Naruto as a child.

If it weren't for Shikamaru, Choji and other friends who would not isolate him because of his identity, plus the warmth that the Third Hokage sent from time to time, Naruto would have darkened in such an environment.

Even so, Naruto still needs to vent and transfer the dark side emotions accumulated in his heart through some unique behaviors from time to time.

But this is Naruto in reality.

Naruto, who was invaded by the Nine-Tails Chakra, could only perceive the dark side emotions of his childhood, without any good memories.

Under the impact of this strong dark side emotion, Naruto's will was failing, and there was a voice echoing in his heart.

"Kill, kill everyone who makes you unhappy."

"Everyone in Konoha deserves to die..."

"Run, Konoha is not worth saving..."

In the spiritual world, Dark Naruto continues to guide Naruto's mind towards darkness.

Naruto, who was suddenly hit by such a strong dark side emotion, was unable to resist and gradually entered the dark world.