Reborn

Silver-white long hair, black cloth mask, Konoha headband at his left eye.

This… is this Hatake Kakashi?

During the night, a thin teenager was shocked when he looks at the mirror.

"What happened? How did I become Kakashi? Oh I remember, so it was real." With the shocked face, the boy muttered.

After a while, a burst of memory came up, that make the boy groan and then he nearly fainted.

Only after the while the boy woke up, the boy shook his head that still hurting a bit then climbed up and sat down on the floor.

Look at all around the obvious Japanese-style bedroom, the boy's corner of the mouth could not help but flash a bitter smile.

Look at the window outside, the little boy sighed.

The attack of Kyuubi!

The death of Yondaime!

And then there is the death of his last teammate, Obito and Rin.

This is Naruto World, and he had finally became Hatake Kakashi, the man with a lot of tragedy in his life. One of his wishes he asked ROB had became real.

After losing his father for the first time and mother at birth, kakashi lost his best friend Obito and then he also killed his friend, Rin. Today, He lost his teacher, Minato and elder sister figure, Kushina. Perhaps it is the huge fluctuations in emotions that make his soul from Earth easily occupy Kakashi's body.

But Kakashi's soul didn't dissipate, but it was merged with his soul from Earth, and it was because of this thing he almost fainted previously.

Kakashi licked the silver-white hair, and looked at himself in the mirror, sighing in a sigh of relief, saying: "At least I'm okay now. Just need to wait for my cheats I asked ROB for. With my knowledge, I hope to live atleast more longer than my previous one."

It was midnight, and also was the first night after the Kyuubi Attack. The entire Konoha was silent, and both the villagers and the shinobi were too tired.

In addition to the necessary precautions, others have alread asleep.

Tomorrow is the funeral of the deceased, including the youngest Hokage in Konoha history, also the teacher of Kakashi, Namikaze Minato considering he became Hokage at age of 21 while hiruzen even after granted the title of hokage by tobirama at the age of 20 still officially became Hokage at age of 25 and his elder sister.

Perhaps it is influenced by Kakashi's residual consciousness or his past self knowing the whole series, that feels very depressed. After sighing for a bit, the young boy stood up and walked to his bed, sitting on it. The boy eyes have some confusion in it.

Kakashi of the Sharingan or Copy Ninja, from perhaps the early days is world famous. Kakashi's power is not bad, but in the later period, especially in the 4th Great Ninja War, he played a smaller and smaller role, the rest of time other than asisting he didn't do anything worthwhile.

In the end, he can only help after he got dm Sharingan from Obito.

Moreover, Kakashi has also died once, after exhausting his chakra in the fight against pain. If not because of Naruto convincing Nagato to believing in him and use Outer Path — Samsara of Heavenly Life Technique, Kakashi won't be alive.

But Kakashi is a character called genius. At he age of 12 he become a Jonin, and make the record of youngest Jonin and genin of Konoha. But after that, he didn't get any good Achievement. How did it become like this?

Some people say that Kakashi's growth became so slow after Yondaime's dead that he couldn't keep up with the main character in the later stages.

When Yondaime died, Kakashi was only 13 or 14 years old. It was the best period of time to get power growth of Shinobi like him. After remember how much Naruto and Sasuke powers at 13-16 years old. How terrifying is the growth of their power, they become very strong, get to Kage level, and finally beyond Kage level, became the strongest people in the World.

It can be seen that Kakashi wasn't working hard himself when it's the best time for his growth because of the death of the people around him. So that when he tried to work hard, it was too late. Although there was progress, but there was no great leap in his strength or performance.

When Kakashi thought of it, he sorted out his thoughts. He looks kind of skinny, but his body actually full of explosive power. Kakashi knows that this World is very dangerous, so he must work hard to survive.

Fortunately, he doesn't need to start training from scratch. Original Kakashi's body quality and Ninjutsu are all there. As long as he is familiar with the body, he would have enough strength for now. The strength of a Jonin. Once the cheats he asked from ROB arrives, his progress will spike by ten folds.

Kakashi is now just 14 years old. Naruto was just born, so he still got 12 years until the beginning of the plot, and 17 years from the final battle against Kaguya.

Kakashi clenched his fist, secretly thought: "17 years, although the time is still very long, but I still have to hurry."

While the Kakashi Strength of original is still very good. No matter the Taijutsu, Genjutsu, and Ninjutsu are excellent, plus the excellent mind, it can be said that he is a very talented character.

Kakashi is best known for his Sharingan, which claims to be able to copy every enemy jutsu.

Many people think that Kakashi is strong because of the Sharingan. In fact, this is actually not true.

It is true that Kakashi with Sharingan has made great achievements, but on the other hand, Sharingan also limits the growth of Kakashi.

Kakashi is genius, his talent is outstanding, if it is not the constraints of Sharingan, and maybe he can grow to stronger.

Some people say that Kakashi has low chakra reserve, he always say that he almost out of chakra every time. But is Kakashi's Chakra reserve really low? Actually,OG Kakashi's Chakra reserve is quite a lot, and the reason why he always almost out of chakra is because of Sharingan.

Kakashi, who is not an Uchiha family or blood flowing through him, has a large limitation on using Sharingan. One is that Sharingan cannot be closed, causing it to consume Chakra all the time.

Second, when using Sharingan, his Chakra's consumption is intensified, and even when overused, it also damaging to his own body.

That's why Kakashi faints when he often runs out of chakra.

If Kakashi do not have Sharingan, his total amount of Chakra reserve maybe is able to match Sandaime Hokage chakra reserve or match Minato who was said to have chakra reserves as huge as Hashirama's mentioned by Kurama. This is not without basis. In the official data, chakra reserve of Sandaime Hokage and Kakashi under sharingan are the same.

Therefore, Kakashi's total amount of Chakra is huge.

It can be seen how serious the Sharingan restrictions on Kakashi's Chakra.

Therefore, in order to develop Kakashi's Strength, he need to remove the restrictions of Sharingan and the other is to increase the amount of his Chakra.

Kakashi caressed his left eye and was able to feel the heat in his eyes. Kakashi can feel that Sharingan is slowly consuming his own Chakra, although not much, but it is consumed all the time.

Kakashi opened his forehead protector and saw a scar from slashing knife running through the eyelids. The eyes were a scarlet, and the black three tomoe slowly rotated.

This is Sharingan, known as the one of three great Dojutsu in Naruto World through their are others as well. This eye can only be used perfectly by an Uchiha, and for others they will get some side effect. Kakashi is easily exausted. Danzo used a bunch of Sharingan at his body. He only able to use it for Izanagi, and he need transplanted Hashirama cell to be able to use that much Sharingan.

The more powerful something is, the more people need something to control it.

In the morning, the first sun shines on the window in Kakashi's house, and the pale-looking boy stands quietly.

Kakashi, who had not slept overnight, put on black clothes, tied the forehead protector on his head, and went out.

At the ruined street of Konoha village, people walking, everyone wearing a black clothed, holding white flowers for the memorial.

The shine of sunlight made Kakashi somewhat uncomfortable, his silvery eyebrows wrinkled, and he still not accustomed to using only one eye. Coupled with the tiredness of not sleeping all night, Kakashi suddenly felt dizzy and his body was shaking.

"Kakashi, what's wrong with you."

At this time, a man hands held the almost fainting Kakashi, and the rough voice came.

Kakashi looked back and saw a bowl style cut hair appearing in front of his eyes.The teen in front of him is wearing green tight clothes, with bowl style cut hair, thick eyebrows, and the identity of the person in front of his eyes is Might Guy.

"Ah, Guy, I'm fine." Kakashi said, breaking free of Guy's hand and standing straight.

Guy frowned, said: "Kakashi, your face looks very bad."

"Ah, its okay, I'm just a little tired."

Guy sighed and said: "Kakashi, my eternal rival, let's race to see who get to the funeral scene first."

Kakashi glanced at Guy and said, "Sorry, Guy, I don't want a match today."

"Kakashi, let's feel the youth." Guy said with burst of flame in his eyes.

Kakashi smiled and said: "Guy, I am fine, let's put it down. For the time being we should walk to the funeral."

Guy just smile and said: "Well Kakashi, you don't seem to bring some white flowers."

Kakashi just remembered that he really did not prepare it.

Guy took a booklet of white flowers from behind and handed it to Kakashi. "Take it, I know you will forget to prepare."

Kakashi took it and his heart was warm.

The two of them chatted while walking, and soon came to the funeral.

In the middle of the funeral, there is a photo. On the photo, a gentle man is laughing, with golden hair, like a Sun.

This is the Yondaime Hokage in the village of Konoha, the fastest shinobi that got the nickname "yellow flash" that makes the enemy stunned.

The youngest genius Hokage in history has now become history.

Kakashi was feeling sad for a while. From the corner of his eyes he saw a baby Naruto awake and looking at Minato and Kushina photos. While young ,Naruto seem to have still feel the sadness of losing his parents.

Guy on the side said at this time: "Kakashi, Yondaime-sama guarded the village with his own lives, he is a great Hero."

"Yeah, that's right"

"Kakashi, one day, I want to die like a Hero."

Kakashi turned his head and looked at this funny man. At this moment, his face was not as stupid as usual, but a serious and solemnity he had never seen before.

"Guy, I hope that you can always be safe, not to die like this."

"Kakashi you know that shinobi doesn't have long age."

"Ah, but I hope that you don't die in front of me. If you want to sacrifice yourself like a Hero, please die after me? I don't want to attend your funeral."

"Kakashi, you…"

At this time, an elderly old man came over and said: "Kakashi, Guy."

Kakashi and Guy dark, said: "Sandaime-sama."

Wearing the Hokage robe, he is Sandaime Hokage, Hiruzen Sarutobi.

Sandaime: "Kakashi, you have become a little different."

Kakashi just stay silent.

Sandaime sighed and said: "As long as there are leaves flying, the fire will burn. The shadow of the fire will shine on the village, and let the new leaves sprout, when you want to protect the most treasured people then Shinobi real Strength will show up. Kakashi, do you understand?"

"I understand, but I don't want people I cherish to die in front of me, especially to protect me."

"Then you need to be strong, and strong enough to protect everything. Use your heart to cherish your companions and your power to protect them."

Kakashi glanced, and then seriously said: "I will, Sandaime-sama." while in his mind he muttered Hypocrite to Hiruzen.

Sandaime of nodded, then said: "Go, it's time to go."

"Okay. Guy, let's go." Kakashi finished, and then went into the cemetery.

"Oh, Kakashi, wait for me." Guy reacted and followed Kakashi to the cemetery.

The funeral lasted for one day, and in the evening, Kakashi dragged his tired body back to his home.

Kakashi also lives in the house of the Hatake clan, where his father Konoha White Fang was living, and has not moved out.

After losing his father, the home became a little empty.

Lying in the bed at home, Kakashi touched the left eye, Sharingan's warmth has not stopped, Kakashi just feeling helpless then secretly thought "This Sharingan consumes Stamina and Chakra all the time, no wonder the original Kakashi can't stand the long-term battle. Is there any way to solve this problem? Kakashi in original work never solve it. A large part of the reason is that Sharingan has the will of Obito and he can't just remove it. But now that I am leading, naturally I can't leave such a constraint. "

Kakashi touched his chin and thought about it. Suddenly, his eyes lit up.

"Maybe sealing it when I don't have to use Sharingan will solve the problem. But sealing? It seems that there is no such thing in Kakashi's memory."

"If Minato-sensei is still there, I can ask him but now."

Kakashi sighed, but feel that nothing could be done about it.

Although seals are hard to find, Kakashi still has a way to get it.

First of all, although the Hatake clan only got Kakashi now, the inheritance of the family is still there. There must be a lot of thing there. Although he doesn't knows if there is anything about seals in there.

There's still Minato's wife,his elder sister ,Uzumaki Kushina's knowledge of seal. There is no one in the village that be able to beat her knowledge about seal. Minato knowledge about seal must be from her to. Although Minato and Kushina are now dead, but on Kakashi's last birthday, Kushina had sent a roll of Seal to Kakashi, but Kakashi didn't have much interest in seals at the time, so he haven't seen it yet.

Finally, with Sandaime Hokage's help on Kakashi, the seal may be a bit of a hassle, but there must be one or two seals that are enough to seal Sharingan. I believe that the Sandaime are willing to help. But it is kind of troublesome.

After all, in order to keep Sharingan, Minato-sensei, Fugaku and Sandaime need to help him from the pressure of Uchiha clan.

"For now let's take a look at the scroll that Kushina-san and father left behind to see if there is any suitable seal." Kakashi secretly thought.

First he takes a look at the scroll that Kushina gave.

After a while Kakashi sigh a relief and said: "This seal is really complicated. If there is no foundation knowledge, I am afraid that I won't be able to understand anything about seals. Unfortunately, the scroll given by Kushina-san is just the foundation knowledge of the seal. There are also some practical seals. Although it is very rare, there is no seal that is able to seal Sharingan."

Kakashi thought for a moment then said: "It seems that there is no suitable seal in this Scroll, so I can only see if there is any suitable seal in the Scroll left by Father."

Kakashi then walked to his backyard and after that went to his father room.

This place is his father study room, at the same time is also the secret room of Hatake clan home.

He got to the underground room of his Hatake clan home.

Under the dim light, there are four tiles with name on it, and the last one is Kakashi's father, Sakumo, known as Konoha white fang, that is called stronger than even the Legendary Sannin.

Next to that is the place where all of Ninjutsu that Hatake clan collected stored.

Kakashi bowed respectfully to the tile, and then he walked to the side wall next to him, kneeling down, Kakashi use a hand seal and said: "Kai!"

There is a big hole in the originally flattened area, with ladder to go inside.

Kakashi not surprised by this. In the memory of the original, this is the storage room of his Hatake clan.

Kakashi without the slightest hesitation then start go there.

After he got inside, he light one of the lamp, and what he see is a row of bookcases with thousands of Scrolls.

"It's really a lot. The Hatake Clan really has some background. It's a shame there is no other clansmen left by the time we joined konoha after warning states era, otherwise the clan will be a Great clan of Konoha."

But still, when his father still alive the people of other clan respect the Hatake Clan.

However after the death of his father, even after Kakashi become a Jōnin, he still not old enough and his clan reputation become smaller.

Looking at it, most of them are five elements, among which yang Ninjutsu is the most.

After all, all of Hatake Clan member have affinity with yang for some reason unknown to the original.

In a small corner, a few Scrolls were placed alone. The side of the Scroll was written with the Hatake sword technique.

Sword technique! This is the famous technique of his father. Kakashi then open the scroll to look at it.

The Hatake sword technique is not just a simple kenjutsu, but actually a kenjutsu with yang release.

Kakashi flipped through Scroll, but the original body had also read it many times. After getting the Sharingan, the original gave up the sword technique and didn't continue to practice it.

The reason is very simple. Hatake sword technique if trained to later stage will require huge Chakra consumption to make it strong. It is also a easy to break the mountain if trained.

But because of Sharingan, Kakashi's Chakra reserve was not only restricted, but even the growing speed became extremely slow. Only good it did was expand his chakra coils increase his chakra capacity. Right now actually is the best time for Kakashi to develop and his Chakra reserve should be growing fast too, but because of Sharingan, the speed of this growth have become very slow.

Kakashi looked through the Scroll carefully. After that he smile and said: "How can I not learn this formidable kenjutsu."

Kakashi clenched his fist and his mind was more determined to find the seal of Sharingan.

Kakashi wants to seal his Sharingan, but he does not to completely seal it, but to lift its restrictions of using chakra anytime.

It is almost two years after he get Sharingan. Kakashi has been very skilled in using his three tomoe's Sharingan. Only his Mangekyō Sharingan left, although Kakashi has opened his eyes at the same time as Obito, but Kakashi's Spiritual energy is still not strong enough to use it. He has already knows about it when his memory merged with the original.

The fusion of the two souls is not yet complete. When it is truly fully integrated, Kakashi's Spiritual energy will grow at least twice, at the same time, he would be able to use Mangekyō, but the side effects of this still make Kakashi somewhat discouraged.

All in all, Sharingan can be used as a trump card, but he can't be too dependent on it. The first thing to do is to seal the Sharingan, so that his Strength will be able to grow by a large margin. At that time, maybe he can perfectly control the Sharingan.

In fact, in Kakashi's mind, there is still the idea of Evolution of Sharingan.

Mangekyō Sharingan is still not enough, it will also affect his vision, and can only be used sparingly.

The next step of Mangekyō is the eternal Mangekyō, but it needs the brother's eye, or a close relative to succeed, at least in the original work.

In this regard, Kakashi does not think so. Eternal Mangekyō using brother's eye or close relative is one of the ways, but it doesn't mean the only way.

In Kakashi's view, a Sharingan can't complete its Evolution because Spiritual energy of the user is not enough. When the using brother's eye, their Spiritual energy merges so their power increase. It is the reason why its Evolution is completed.

This is why it is necessary to have between brothers or close relatives, because only the Spiritual energy between close relatives can be merged.

Kakashi doesn't need it because now with the fusion of the two souls, Kakashi will have a huge amount of Spiritual energy. Also right now, Kakashi only needs to train his Sharingan, which is much less demanding in consuming Spiritual energy.

Therefore, as long as Kakashi's Spiritual Force is strong enough, the eternal Mangekyō may not be impossible.

Of course, it is just his hypoteshis and it still needs to be explored slowly to uncover the truth.

As for the last Evolution, Rinnegan, Kakashi can only hope to use Senjutsu to create it or a completely new dojutsu like many otsosuki have.

As a member of Konoha, Kakashi is naturally unable to steal the Hashirama's cell. But if he got caught stealing it, he will be labeled as traitor. There's no way he wanted that.

At least, it is too dangerous right now because he does not have absolute strength.

Rinnegan is the eye of Sage (Sennin), a combination of Sharingan and Sage (Sennin), which means that it is possible to have Sharingan and Senjutsu.

As long as he develop senjutsu to a certain extent maybe it's possible.

Kakashi doesn't know if this will succeed or not, but it's really worth a try.

Even if you don't succeed, learning Senjutsu is a good improvement for his own Strength.

As for where to learn, maybe he should to go to the Three Great Holy Land or any summonings which is capable of help him learn it.

Whether it is Senjutsu or Sharingan, he need a huge chakra reserve.