When invading the parallel ninja world, why are all of them guides?

After enrolling in this different world empire,

Sasuke has to study many courses every day.

Chakra control, chakra and ninjutsu principles, ideological and political courses, history courses... and so on!

Every day's schedule is very full!

Among them, Sasuke is most interested in all the courses related to improving strength.

But what shocked Sasuke the most was the history course!

The content described in the history textbooks of the empire completely refreshed Sasuke's three views!

The chakra ancestor in the mythology of the ninja world, Kaguya Otsutsuki, actually exists, and is an alien! The chakra ancestor

, in terms of status, was actually just a branch of the Hyuga clan!

There is also the ancestor of the ninja clan, the Six Paths Sage!

He actually once joined forces with his brother to seal his mother!

And... the two sons of the Six Paths Sage, Indra Otsutsuki and Ashura Otsutsuki!

The dispute between the two over the inheritance of the ninja clan, and the thousand-year-long fateful reincarnation-like entanglement between their descendants and chakra reincarnations in later generations!

"As far as the description of the facts is concerned, there is basically no problem."

Inside Sasuke's body, a special being is communicating with Sasuke.

It is Indra!

Before, Chang Ye separated Indra's will from Sasuke's chakra, and added a part of chakra to make it into a being similar to the tailed beast in the body of the Jinchūriki.

In addition, when Sasuke collapsed and cried in the Uchiha clan, it was Indra who took the initiative to speak and comforted Sasuke for a long time.

As a result, now,

Sasuke has completely accepted the existence of such a being in his body.

Not only is he his ancestor, but he also has a chakra reincarnation relationship with him.

Just like a portable grandfather who can chat at any time.

"The only problem is."

Indra paused, arousing Sasuke's curiosity:"The description is a bit too detailed.……"

How come this history textbook talks about everything!

Even the mutual reincarnation of chakra between him and Ashura is recorded in the main text!

And!

He specifically came to his father before his death and said that he would fight with Ashura forever.

This kind of thing was also written in the sidebar of the textbook as a historical story...

Crazy!

Who compiled this textbook?!

The characters, dialogues, and environment, each one is written as if they were seen with their own eyes!

This happened thousands of years ago, how can there be people in this era who know it so clearly!

"These are actually true……"

Sasuke was shocked:"This is how chakra is produced in the ninja world.……"

The outsider, Kaguya Otsutsuki!

The public enemy of all life in the entire ninja world, the Otsutsuki clan!

Is the ninja world where I live facing such a terrible enemy?

"well……"

Indra couldn't help but sigh:"Now I finally know who Kaguya's grandmother has always been afraid of."

In the eyes of him, his brother Ashura, his father and Uncle Hamura, Kaguya's grandmother, who was extremely powerful, turned out to be his superior who had once stabbed him in the back to plant trees.

Moreover!

There may be more powerful people from the Otsutsuki clan coming to the ninja world in the future.

In this way, Kaguya's grandmother's fear is completely understandable.

"But... Humph, my father's naive idea is wrong!"

Indra snorted coldly in Sasuke's body:"What do you mean by mutual understanding between people? How naive! Can ordinary people defeat the Otsutsuki and protect the ninja world with their strength?!"

In reality.

Sasuke also nodded secretly.

The Otsutsuki are a group of high-level predators who use life as bait.

It is pure delusion to tell them that people understand each other.

We still have to rely on fists and speak with strength.

Suddenly.

A little head broke into Sasuke's field of vision.

""Hey, Sasuke."

A little girl tilted her head and looked at Sasuke and said,"Who were you talking to just now?""

Strange.

She just saw that there was no one around Sasuke.

Why was he still talking to himself?

Is it because he just entered school, has no friends, and is too lonely?

"……Nothing!"

Sasuke's face turned slightly red, and he said awkwardly:"I was just reciting the lesson, I didn't talk to anyone."

Damn!

So annoying!

Can these little brats in the class stay away from me! In the class he is in now, the oldest student is only ten years old...

After he entered school, these children in the class, especially the girls, became very curious about him!

He is already twelve years old, and he is an Uchiha who is a descendant of God!

How can he still be in elementary school?

In addition, because of this face, Sasuke once again experienced the troubles he had in the ninja school.

However.

He is not interested in this kind of thing at all now!

He just wants to improve his strength as soon as possible, so that he can take revenge on Uchiha Itachi!

"well……"

Sasuke looked at the group of children in the classroom and couldn't help sighing in his heart:"Let's set a small goal first, graduate from elementary school as soon as possible and enter junior high school.……"

……

Land of Waves.

Jiraiya was still on guard at first.

He listened to Menma telling the so-called historical truth.

But the more he listened, the more he couldn't hold back!

The founder of Chakra, the founder of Shinobi, Indra and Ashura, Senju and Uchiha.

And what about the enemy from outer space!

What the hell is going on!

However, seeing Menma telling the story in a serious manner, Jiraiya was a little unsure.

Is what this guy said true?

If it is true... is this still the Shinobi world he is familiar with?!

"……Since then, the Ninja Clan was declared split. Indra and Ashura, their descendants, the Uchiha and the Senju, began a thousand-year-long dispute."

Menma couldn't help but clear his throat when he said this, and concluded:"Here, the history of the mythological era ends."

In the Empire.

The history of the Ninja World is divided into four stages.

The Mythological Era, the Warring States Era, the Ninja Village Era, and the Imperial Era

"Okay, let's stop here for now."

Menma looked at Jiraiya and said,"Now it's time to answer my previous question. Jiraiya, you hope that the child of prophecy can bring stability and peace to the ninja world. So, facing the enemy from outside the Otsutsuki clan, how do you think you should deal with it?"

On the other side.

Jiraiya frowned and hesitated for a long time before answering:

"If what you just said is true, then it can be said that the Otsutsuki clan is the enemy of everyone in the ninja world."

"In this case, the child of prophecy is even more needed to unite everyone to fight against the most dangerous and terrible enemy in the ninja world!"

After hearing this answer,

Menma and Black Kakashi looked at each other. They were really speechless!