Konoha, I have the Herrscher of the End core in my body.

"Hurry up and clean up, you are so slow."

In the school's ninja tool warehouse, Mizuki looked at Naruto with impatience, and his eyes showed no disguising of his malice towards Naruto. Naruto had become immune to this, as many teachers in the ninja school looked at him in the same way, including Iruka.

"There's no need to worry about so many things for a tool man, and now is the perfect time to take action."

Naruto nodded and walked to Mizuki's blind spot. Then an illusory feather appeared out of thin air above Mizuki's head and merged into his head.

"So he was busy going on a date. I didn't expect this guy to have such a beautiful girlfriend. Teacher Iruka is really pitiful."

This was the first time Naruto used Yuduchen on other people, so he conducted some tests and learned a lot about Mizuki from his inner thoughts.

The one who is now competing with Iruka for a girlfriend is their companion, Mizuki, Iruka, and Tsubaki. The three of them were in the same team at the time.

Originally, Tsubaki had a good impression of Iruka, but who could blame Iruka for not being as scheming as Mizuki? So she became Mizuki's girlfriend.

"Forget it, this has nothing to do with me."

After getting a general understanding of Mizuki's past, Naruto stopped paying attention and began to learn ninjutsu from Mizuki, including the Three Body Technique plus the Shadow Clone Technique, as well as some uses of the Fuma Shuriken, and nothing else.

Although Mizuki has a high opinion of himself, his strength is just so-so. He was able to become a Chunin only by accumulating time.

There are three major levels: Genin, Chunin, and Jonin. Except for the strict strength requirements for Jonin, there are no special requirements for Chunin in this regard. After all, logistics work is also a job. You can't not give the other party a rating just because they are in logistics. Iruka is also a Chunin.

Don’t think that becoming a Chunin is difficult just because Shikamaru was the only one who became a Chunin in the Chunin Exam. If it were really that difficult, there probably wouldn’t be many Chunins in the entire ninja world.

In addition to the three levels of Genin, Chunin and Jonin, the most important thing for ninjas is their position. For example, Iruka is the head teacher of the class that Naruto and others are in, and his power is much greater than Mizuki's. This is also one of Mizuki's concerns. He asks himself that his strength and talent are much stronger than Iruka, so why is he the head teacher? He is just an ordinary teacher.

Of course, what is more important is the relationship between Iruka and the Third Hokage. In Mizuki's opinion, Iruka can become the class teacher because of his good relationship with the Third Hokage. This is what he is most jealous of. Why can the last-place person be valued by the Third Hokage, but he, an elite, can't?

"Iruka-sensei, even though our relationship won't be that good this time, I'll still help you."

After obtaining the Shadow Clone Ninjutsu that he wanted, Naruto began to ponder and consider the arrangement for Mizuki. According to the original plot, Mizuki was one of the important supporting characters for Naruto to obtain the Sealing Technique, and through him he could get the Book of Sealing.

But after thinking for a moment, Naruto immediately gave up this idea. First of all, he is not the original Naruto, so there is no need to follow the original plot. And because of his personality, there is no way to follow the original plot. You can't let him pretend that he can't use the clone technique and he won't be able to graduate.

Secondly, if he really wanted the Book of Seals, there was no need to steal it. He could just snatch it away when the time came.

With this thought in mind, Naruto immediately made a decision to help Iruka, even though he would not have any bond with Iruka in this life. However, Iruka was a good person after all. Letting Tsubaki follow him was much better than Mizuki, not to mention that the other party had a higher liking for Iruka than Mizuki.

He doesn't have a good impression of the Third Hokage, but that doesn't mean he has no good impression of everyone in Konoha. The Twelve Guardians of Konoha are very good, although there is a high possibility that they will become enemies in the future.

"Since I don't need you in the future, Mr. Mizuki, I'll trouble you to be my tool and test my Herrscher power."

There was no need for Mizuki to appear in the future. Naruto immediately used the power to control the Herrscher to control Mizuki. As the Herrscher of the End, even though he is now focusing on researching and developing the power of the Herrscher of the Void, it does not mean that he does not understand the powers of other Herrschers.

The Ruler of Herrscher, as the name suggests, means to rule. According to his understanding of the Ruler of Herrscher, in the world of collapse, there is a big difference between the civilization before the Ruler of Herrscher and the current civilization. One is to rule humans, and the other is to rule the Ruler of Herrscher. This is probably because there are too many traitors among the Ruler of Herrscher.

However, it can be seen from here that the power of the Herrscher is not fixed, but depends on the degree of development. Theoretically, if the power of the Herrscher is developed to the limit, it may be possible to control everything.

Strictly speaking, any Herrscher's core, when developed to its limit, can reach a similar height to that of the Herrscher of the End. This is true even if a Honkai beast becomes extremely powerful, such as a planetary-level Honkai beast that claims to be the Herrscher of the Sea.

Of course, theory is just theory. There must be a reason why it can eventually become above all law-makers.

"Fortunately, the Shadow Clone Technique is not a very secretive ninjutsu, otherwise Mizuki would not be able to learn it."

Mizuki naturally knows the Shadow Clone Technique. When the second generation developed the Shadow Clone Technique, it was not used for combat, but for espionage work.

Using the Shadow Clone Technique to obtain intelligence can greatly reduce the casualties of the ninja. In fact, the Shadow Clone is not afraid of traps and dares to go anywhere, so this ninjutsu is the most mastered ninjutsu by the Konoha ninja.

This is different from the Multiple Shadow Clone Technique. Although there are only two words difference between the two, there is actually a huge difference between the two. The Shadow Clone Technique generally will not endanger the life of the user, but the Multiple Shadow Clone Technique is different. Without a huge amount of chakra, it can easily endanger life.

Looking at the entire ninja world, strictly speaking, Naruto is the only one who uses the Multiple Shadow Clone Technique to fight. Even Uchiha Madara and the first Hokage rarely used this to fight.

"Finally, there is someone I can fight with, even though that person is me."

At night, in the spiritual space, Naruto summoned his shadow clone to practice with himself. He couldn't show his strength in the outside world, and in the consciousness space, he was alone. Now he could finally gain some skills.

"This moment is the time of judgment."

The two Narutos started a fierce battle in the consciousness space. A large number of Sub-sound Spears flew out from the golden portal behind them and bombarded each other. When the two stopped, the consciousness space was already full of Sub-sound Spears.

"Stop, there's no end to this, let's get into close combat." Naruto's real body said as he took out a long sword, the Sword of the Sky, from the golden portal behind him.

For the Herrscher of the Void, using imaginary creations, they can transform into any shape, and all kinds of weapons such as swords, guns, sticks, etc. can be made. However, because a certain Herrscher of the Void uses the Spear of the Sub-Void, the main weapon on Naruto's side is the Spear of the Sub-Void.

"Okay." Shadow Clone Naruto said and took out a Sub-Soul Spear.

Dang Dang Dang.

Because Naruto himself has not learned any special skills, fighting is completely based on instinct and he responds to each move accordingly.

"Okay, you develop the abilities of the Ruler of Reason."

After the battle stopped, Naruto immediately used his shadow clone to develop the power of the Herrscher of Reason, and then summoned another shadow clone to develop the power to dominate the Herrscher.

For Naruto, the Shadow Clone Technique is not only used to fight himself, its greater function is naturally to develop the almighty power of the Herrscher. It would take too much time for him to develop all the powers of the Herrscher of the End by himself, so the Shadow Clone Technique can be a shortcut.

Even if the development speed of the shadow clone is far lower than that of the original body, it is enough if a little bit accumulates into a lot.

In this way, a year passed while Naruto was training and developing his powers. Overall, Naruto had a peaceful year, but the atmosphere in Konoha was a bit depressing.

"The Uchiha clan has begun to retreat completely. That day should be approaching soon."

Through the information obtained from Mizuki, Naruto learned about the situation of the Uchiha clan. Although Mizuki did not have a high status, he was a teacher in the school after all and had some friends, so he could know some about the situation of the Uchiha clan.

"Shuimu, it's time for you, the chess piece, to play your role."