It was long after Madara Uchiha obtained Hashirama's cells that he opened his reincarnation eye before his death.
The specific reason is unknown.
Naruto guessed that he might have a special understanding of life and death.
After all, the word reincarnation itself contains life and death.
To paraphrase a line from Nasus, life and death reincarnate endlessly.
This can also explain why Sasuke has not opened the reincarnation eye so far.
He can only wait for the operation of his cheap dad, Six Paths Sage.
In the original work, there is not only the Samsara Eye, but also six magatama, which can be said to be full of cards.
Although there is only one, it is not inferior to Uchiha Madara's pair.
This proves that Six Magatama is indeed stronger.
Naruto's current situation is a bit similar to Sasuke's.
But the plug-in of Sage of Six Paths was replaced by the system.
According to normal rules, even with Indra's cells, it would be extremely difficult for him to open the Samsara Eye.
The missing part can only be made up by the system.
Naruto used the Flying Thunder God Technique and appeared in Sasuke's current mansion, but there was no one there.
He suddenly remembered that this guy should be studying his new pupil technique, but he didn't know whether it was successful or not.
During this time, he had been busy with the affairs of the Destiny Organization and had no time to talk to Sasuke.
The flying thunder god technique was used again.
Naruto appeared at Satomi Aki Villa.
When he opened the door, he saw Sasuke standing in the courtyard with his eyes closed.
Facial paralysis as always.
He looked around and didn't notice Kurama Yakumo, nor was there another person present.
Do you trust Sasuke so much?
But it's a little strange.
Naruto rubbed his chin.
The logic makes sense, but there is no one there, which is not in line with the etiquette of the Kurama clan.
"Niu Gui, do you think there's something wrong?"
Kurama, who was holding the Ninja version of the Yu-Gi-Oh card, suddenly stopped what he was doing.
"what is the problem?"
The little cow ghost curled his lips and said, "You want to default on your debt again?"
"You fart!"
The Nine Lamas heard this and said angrily, "I always keep my promise, how can I default on my debt?!"
"..."
Maverick Ghost rolled his eyes invisibly.
Do you believe this?
I don’t know what happened to Nine Lamas, and he is no longer the violent tailed beast he used to be, shouting and killing.
Become cunning, deceptive and deceitful.
Even playing cards requires rambling.
"There is a problem."
The Nine Lama's big eyes widened and he shouted, "Naruto, you are under an illusion."
"Um?"
Naruto was slightly startled.
Illusion?
He subconsciously looked at Sasuke.
Could it be said that this guy's pupil technique has been successfully studied?
Did he secretly perform a ninjutsu without him realizing it?
Thinking of this, he opened the Mangekyō Sharingan.
Although the Eternal Mangekyō Sharingan is half as powerful, it has not reached the level of the Samsara Eye after all.
Naruto himself has nearly 13% pupil power bonus.
Therefore, he quickly noticed some fluctuations in his pupils.
At the same time, Sasuke, who had originally closed his eyes, opened his eyes. Without saying a word, crazy lightning emerged from his hands and spread in an instant.
The overly powerful chakra caused the Chidori to sting people's eardrums, and there was only thunder and nothing else in the surrounding area.
Naruto raised his eyebrows.
Duel in a genjutsu?
Gee, it seems that Sasuke can't wait until he turns eighteen.
He formed a seal with his hands, and three lines of fire emerged from his mouth.
The flames like lines expanded rapidly and were engraved on countless scales.
In the scorching breath, three fire dragons roared and flew out.
Sasuke's eyes narrowed slightly.
The ninjutsu used by Naruto is the Uchiha clan's fire escape and dragon fire jutsu.
It is also the pre-requisite ninjutsu of his Thunder Release and Kirin, which can generate updrafts and create thunderclouds.
He had only seen Uchiha Itachi use it before.
Although a messy thought passed through his mind, Sasuke's movements were not affected in any way.
Chidori wraps the fist.
He swung out violently, slicing the fire dragon in front of him.
The remaining power remained unabated, rushing towards Naruto with a sharpness that pierced through the world.
But he soon ran into a wall of wind.
There was surprise on Sasuke's face.
The wall of wind that he thought was fragile blocked his Chidori.
The lightning flashed and spread in all directions.
He glanced at the still standing wind wall, turned his wrist, and a bright sword light vibrated out.
The energy is soaring.
The wind wall suddenly collapsed.
Naruto was not surprised.
Yasuo's Wind Wall already has a time limit, and Sasuke increased the output.
He blinked and got the Asura character card.
A light blue mark suddenly appeared above the head.
Sasuke, who was holding the Thunder God's Sword, couldn't help but shuddered when he saw this.
He thought of the Asura Ninjutsu that Naruto had used before, and the scarlet color in his eyes quickly filled the air.
"Huang Quanjin!"
The invisible soul shock wave escapes outward.
Naruto's body trembled.
With the blessing of the pupil power of the Eternal Mangekyō Sharingan, he could not completely ignore this pupil technique.
Sasuke felt slightly happy.
It finally worked for once.
His figure was running very fast, and the long sword in his hand stretched endlessly, thrusting out one sword after another.
In return for Naruto's use of Uchiha Fire Release, he used the sword technique of Bajiquan.
Well, quite vindictive.
Naruto's sight was filled with flying sword light.
But he didn't panic at all.
A magic circle as bright as a six-pointed star appeared on the sole of the foot, and then an irresistible wind surged from bottom to top.
Sasuke didn't feel helpless.
Naruto was a little surprised.
But the Fudo Myooh Formation is not over yet.
A layer of golden color appeared on his body and he entered a state of dominance.
Sasuke's sword light seemed to encounter the strongest material.
Even though the whole courtyard was shaking, Naruto didn't waver at all.
The rotating flame beads are coming.
Sasuke's eyes flashed.
The flame beads that exploded after rotating to the limit did not cause any damage.
"Conversion between virtual and real?"
Naruto finally became serious.
This guy quietly developed a new eye technique.
His body dissipated and reappeared not far away, widening the distance.
On the surface, Sasuke's new eye technique is very similar to Kurama Yakumo.
Quietly changing your perception.
Things that originally existed in reality became false under his thought, that is, illusion.
To use a scientific explanation, it is Schrödinger's cat.
Whether you are in an illusion or reality can only be decided by Sasuke.
No wonder even the Nine Lamas were a beat too late.
"What is this eye technique called?"
Naruto asked calmly.
"I'm going to call it Nightmare."
Sasuke also stopped attacking and said.
"not so good."
Naruto mentioned the idea he had had before, "How about calling it Kyoka Suigetsu?"
"The moon in the mirror, flowers in the water?"
Although Sasuke doesn't have much appreciation level, he does have basic knowledge.
Obviously, Mirror Flower, Water Moon is better than Nightmare, and it is more in line with the expression form of Eye Technique.
"Then it's called Jing Hua Shui Yue."
Sasuke didn't hesitate too much and decided.
His character doesn't care about superficial things.
"Let's stop here today."
Naruto raised his hand to stop himself from speaking.
If he didn't say it, Sasuke would definitely continue to fight.
"Why?"
If it were anyone else, Sasuke would probably have thought it was fear.
But a new pupil technique is far from reaching this level.
"A week later, the Akatsuki organization will attack. If you want to fight, you can fight as much as you want then."
Naruto spread his hands and said, "Now, save some energy."
Because of the participation of Yakushi Kabuto and Orochimaru, he could already imagine the situation a week later.
I am afraid that I will encounter a lot of strong people.
I don't know if Sasuke can withstand it.
But at least now he is happy.
"I came here today to ask for your help with something."
Naruto hesitated and asked, "Sasuke, how do I usually treat you?"
"...?"
Sasuke suddenly became alert.
Strange!
So weird!
Although I have asked him for help before, it has never been like this.
When I come up, I ask how I treat you. What are you doing?
I dare not even think about it.
"generally."
Sasuke replied calmly.
"???"
Naruto showed a very hurt expression and said, "I usually treat you as my biological brother, but for you to say this really makes me heartbroken."
"..."
Sasuke twitched the corners of his mouth speechlessly.
You speak with your conscience in mind.
You still want to take advantage of me, you damn brother!
For a moment, Sasuke, who had always been stoic, felt a strong desire to complain.
"speak English."
Sasuke spoke coldly.
"I want something from you."
Naruto scratched his head and said, "That's your cells."
"cell?"
Sasuke was stunned for a moment.
What the hell?
There was a trace of confusion on his face.
"What are you doing here?"
"Let's do an experiment."
Naruto found a random reason.
Sasuke frowned slightly, and after a few seconds, asked: "How much do you want?"
How much is a good question.
The system didn't say anything.
You probably don't need too much.
Naruto thought for a moment and said, "Take a pipe first, and I'll call Sakura."
Such professional matters cannot be messed up.
It would be terrible if Sasuke gets hurt.
Not only Uchiha Itachi is looking for him, but the Sage of Six Paths may also jump out.
And with Sakura's feelings for Sasuke, she would definitely try not to hurt him as much as possible if she moved her hands.
But there's probably nothing wrong with taking a tube.
Although Sasuke is not as good as Senju Hashirama, a guy with a perverted body, he is far ahead of most jounin.
The body is in great shape.
Naruto turned around and brought Sakura.
After a while of explanation, her eyes lit up and she was very envious.
She also imagined Naruto taking something from Sasuke.
But it's a pity that I didn't have the chance.
"Is there any influences?"
Naruto asked again after seeing her full agreement.
"There is no impact, it's just a minor injury."
Sakura waved her hand and said, "As a ninja, losing cells is a normal thing."
Upon hearing this, Naruto remembered that the Hashirama cells obtained by Uchiha Madara came from a piece of flesh he bit off from Senju Hashirama's body.
He breathed a sigh of relief.
After all, the cells you want are not sperm and blood.
This little impact is far less than the consumption of Sasuke's battle with two beautiful girls in the future.
Naruto left the villa with a tube of Sasuke's cells.
Before leaving, inform the two of them to pack up and pay homage to avoid heavy losses in the battle a week later.
Mainly talking to Sasuke.
This guy has always been oblivious to what's going on outside the window, and he probably didn't even read the notices sent by Tsunade.
Naruto did not go back to Hinata's house, but came to the tree house.
He took out the reincarnation eye card.
"System, what should we do now?"
no answer.
But the Sasuke cells in his right hand automatically ran out of the glass test tube and merged into the card.
With the dazzling light, the originally golden card became even more dazzling.
It seems to be coated with a layer of colorful colors.
Naruto looked at the description of the item card again, and found that the words "inactive" were no longer there.
He had a thought in his mind.
The card disappears.
His eyes suddenly turned scarlet, and the Mangekyou Sharingan operated automatically.
A burning pain.
Naruto frowned slightly.
But it's still within the tolerance range.
At least it wasn't as painful as when the Fool's shadow clone was chased by Uchiha Itachi.
A few seconds later, his surroundings suddenly shook.
As if time has stood still, all the wind, insects, and water flows are at a standstill.
But it recovered quickly.
Unimaginable pupil power soared into the sky.
The sky is like a roof being lifted off, and the gas forms turbulence, forming a majestic and chaotic ocean.
Naruto's expression changed slightly.
He did not expect such a big movement.
After he was able to control it, he immediately restrained his eyesight.
Even though it only took a few seconds, Sasuke had already run over.
As an Uchiha, he is the most sensitive to eye power.
Others may feel that the sky here is full of oppressive dark clouds.
But he is different, he can clearly understand how terrifying this power is.
He had only seen it in one person.
Nagato.
Out of this worry, he rushed over in an instant.
"???"
Sasuke looked into Naruto's eyes in shock.
If his eyes are not blind, they should be samsara eyes.
But he felt that he might really be blind. Otherwise, how could he see the Rinnegan appearing on Naruto's body?
This is neither scientific nor ninja.
Sasuke rubbed his eyes and asked, "Are you Naruto or Pain?"
He suspected that Naruto was controlled by the Rinnegan.
After all, this guess is more reasonable.
The eyes of people or psychic beasts controlled by Nagato will indeed turn into samsara eyes.
"Of course Naruto."
Naruto blinked and said, "Can't you recognize me with multiple reincarnation eyes? This is really bad."
"Then why do you have the samsara eye?"
"Just upgraded."
Naruto rolled his eyes and said, "I told you that the Mangekyo Sharingan can evolve into the Rinnegan."
"you have not."
Sasuke shook his head.
"Didn't I?"
Naruto couldn't remember whether he had said it or not. He coughed lightly and said, "Then you know now."
"How is it done?"
Sasuke quickly stopped dwelling on the issue.
"Use your cells."
Naruto explained, "This is the special connection between Asura and Indra."
He had told Sasuke about reincarnation before, so there was no need to say more.
"You mean if I use your cells, I can also open the samsara eye?"
Sasuke's eyes lit up and he glanced at Naruto, seeming to be thinking about how to start.
"That's the theory."
Naruto said in a deep voice, "The Samsara Eye is the supreme pupil technique. It cannot be successful by adding one plus one. It requires a special understanding."
"Understanding?"
Sasuke's excitement dissipated slightly.
But it's not surprising.
If it were that simple, it wouldn't be called the Samsara Eye.
"good."
Naruto hesitated for a moment and did not express his guess, "Everyone's understanding may be different."
"Can I try?"
Sasuke looked at him expectantly.
"..."
What else could Naruto say.
You always have to pay back when you go out for fun.
So I called Sakura over and took out a tube of cells.