Naruto: The Strongest Kakashi

In a hill in Konoha, Kakashi sat cross-legged, and the silver-white Cursed Seal on his back shone with a faint brilliance.

After a while, Kakashi opened both of his eyes.

"I have become more proficient in using the new Senjutsu Chakra. With this, the Senjutsu Chakra stored in the Cursed Seal should be able to help me sustain a long battle. The war is coming, but now, I still have a hard fight when fighting against the Six Paths of Pain before. I am afraid that it is not enough. Is there any way to increase my strength?"

Kakashi wrinkled his silver-white eyebrows and felt a little annoyed.

It is true that he is much stronger now than before, but in this crazy world during in the future war, his combat power is still insufficient.

Kakashi couldn't help but think of the golden texts that had entered his mind before.

Until now, Kakashi still hasn't seen the content of those golden texts clearly.

He feels that there is something wrong.

Kakashi took out a bell from his ninja bag.

This is the bell that he previously got from the Miko, Shion.

"According to Nanairo, this bell is the core of Rashōmon, however, even now, I still can't solve the mystery."

Kakashi was feeling a little bit distressed. Right now, he felt that he was sitting between a golden mountain and a silver mountain, but he has no way to use it.

That feeling is really annoying.

Kakashi got up, and at this moment, a scroll fell out of the unclosed ninja bag.

Kakashi picked it up and was a little surprised when he saw the word written on the scroll.

"Isn't this the Kyūbi's Chakra that I take from Sora back then?"

Having said that, at first he thought that this Kyūbi's Chakra would be useful, but now, it seems that this is not very useful.

Although there is a huge amount Chakra that is four tails worth, it is not compatible with Kakashi.

Unless Kakashi seals it into his own body.

It's just that it will be really hard to explain how he got this Kyūbi's Chakra.

And this Chakra is not very important to the Kakashi right now.

His Chakra reserve is no longer small, otherwise, how could he be able to use the Sage Mode so skillfully.

The source of his consumption problem is the Sharingan.

Whether it was before or now, the consumption of this Sharingan has always been a problem that Kakashi wants to solve.

It's just that there hasn't been much progress.

With the increase in strength, the consumption of ordinary three tomoe Sharingan is no longer within the range of Kakashi's concerns.

However, Kakashi still didn't dare to use Mangekyō Sharingan and the Eternal Mangekyō Sharingan lightly.

After all, the consumption is too much.

Of course, it's not like he has no way to solve this problem.

One of the ways is to inject the solution of Hashirama's cells into his body.

This method has already been used on Itachi.

In general, the solution of Hashirama's cells does have some effect, but it is not as good as the effect on Shisui who was transplanted with an arm created from Hashirama's cells.

The effect can be said to be only about one-third.

But for Itachi, it is enough.

That huge vitality not only cured his disease, but also healed the blindness Itachi got from using Mangekyō Sharingan.

But one of the important reasons is that Itachi is a member of the Uchiha Clan.

If it is Kakashi, the effect is probably won't be satisfactory.

This is a problem for Kakashi that can only treat the symptoms, but not the root cause.

Before finding a better way, Kakashi will not use this method lightly.

After all, it's a physical problem.

If Kakashi can improve his physique and blend it with Sharingan, these problems will no longer exist.

"Hah, it really is a world with the importance of bloodline."

Kakashi sighed, and put the scroll of the Kyūbi's Chakra back into the ninja bag.

Kakashi looked at the bell in his hand. After thinking for a moment, he then took out a kunai and cut his thumb slightly.

Blood oozed out, and his hands started forming hand seals.

"Kuchiyose no Jutsu!" (Summoning Technique)

Boom!

In front of Kakashi, many ninja dogs appeared.

Eight normal ninja dogs and ten hellhounds.

The eighteen ninja dogs appeared at the same time.

Pakkun stood on Bull's head, looked at Kakashi and said, "Kakashi, why did you call all of us?"

Kakashi sat on the ground and said, "Has the funeral of Nanairo been held?"

The dogs were a little sad when they heard this.

After Nanairo went to the Dog Mountain, he has actually become the leader in all of the dogs' hearts.

Not long ago, Nanairo was summoned and then died.

All of the dogs then learned about the reason of this incident from Kakashi's mouth.

Although they all feel sad, they still respect Nanairo's choice.

"Kakashi-sama, we have cremated Nanairo-sama's body. This is what he requested when he is still alive." Sadaharu said.

Kakashi nodded, and he could only express his silent condolences for the departure of this partner of his.

"Sadaharu, I will leave the matter of the Dog Mountain to you from now on. This is what Nanairo wanted."

Sadaharu nodded and said: "I understand."

Kakashi showed the bell in his palm to the dogs in front of him and said, "Back then, Nanairo said that this bell is the core of Rashōmon. Do you know anything about it?"

The ten hellhounds looked at each other, and finally Sadaharu said: "Kakashi-sama, we don't know much about Rashōmon, but according to the records of Hell Valley, it is the gate of hell. Perhaps, this bell is the key to open the gate of hell. Or perhaps, it may be the link to inherit the power of the gate of hell."

Kakashi fell into thought upon hearing this.

'It seems that it is going to be difficult to get more power from this.'

'I have been to Hell Valley before, and there is nothing there.'

Just as Kakashi was thinking, he suddenly heard a loud noise not far away.

Boom!

Kakashi was taken aback, 'What happened?'

Pakkun's nose moved and then he said: "Kakashi, I smell Kiba and Akamaru's scents."

Pakkun still had an impression of the Inuzuka clan who also raised ninja dogs.

"Really? What are those two guys doing?"

Kakashi was curious and went towards the source of the noise.

His ninja dogs also followed behind him.

Behind the bushes, Kiba and Akamaru are practicing Ninjutsu.

It just that it doesn't seem to work very well.

"Oh, is this all I can do? It's not enough!"

Dissatisfaction filled Kiba's face. It was obvious that he not very satisfied with the results of the training.

"That Naruto has grown to that level, but I am still like this. I really hate it."

Recalling the scene of seeing Naruto fighting Pain from the distance before, Kiba felt even more unwilling in his heart.

Although Naruto's grades in the Academy are not bad, the relationship between the two is still almost the same as the original work because of the similarity of their characters.

They often argue with each other.

Originally, the gap between the two was not big, but after graduating from the Academy, the gap between the two grew wildly. Right now, Kiba can no longer see Naruto's back.

"Damn it..."

Kiba punched the ground angrily, and Akamaru on the side barked.

"Oh, it's Kiba. Are you training?"

The lazy voice made Kiba slightly surprised.