Ninja school teacher, I can become stronger by teaching

After confirming that the Uchiha clan had not yet been exterminated, Obito needed to determine whether the Uchiha clan had initiated a coup.

Finding this out was simple.

Because the Uchiha clan wasn't hiding anything, they were discussing the matter in clan meetings. In other words, any Uchiha ninja knew that the clan wanted a coup.

Obito admired them for even discussing such a crucial matter like a coup in a clan meeting.

If even one Uchiha with a loose tongue blurted something out, it would definitely leak.

Even if all Uchiha ninjas kept it a secret, the wide spread of information would make it easy for the Anbu to investigate.

Since the Uchiha district here was rebuilt after the Nine-Tailed Fox attack, Obito wasn't familiar with it, so he randomly chose a house to infiltrate.

"Why does this girl look so familiar?"

Silently infiltrating, Obito noticed the beauty mark under the girl's eye and suddenly remembered something.

"Isn't that Izumi? Why is she living in the Uchiha district?"

Obito was puzzled.

As far as he knew, Izumi's mother was an Uchiha, but her father wasn't.

Moreover, Izumi's father didn't marry into the Uchiha family; Izumi followed her father's surname and lived in his house.

Obito knew Izumi because of Itachi Uchiha; the two were close, and Obito became familiar with her as well.

"Never mind, I'll ask for information first."

Obito activated his Mangekyo Sharingan and used a genjutsu to control Izumi Uchiha.

He was familiar with the Izumi from his world, but this parallel world's Izumi definitely wouldn't answer his questions honestly, so he had to use genjutsu.

"Do you know Habane Muketsu?"

Obito asked.

"I don't know him."

Izumi Uchiha shook her head blankly.

Obito took a deep breath and continued, "Is the Uchiha clan planning a coup?"

"Yes, the clan plans to stage a coup in nine days."

"Nine days."

Obito frowned slightly; if he had transmigrated any later, he would have only seen a bunch of haunted houses.

If he remembered correctly, Konoha made its move one day before the Uchiha's planned coup.

In other words, the Uchiha clan would be exterminated in eight days.

"If it's like Parallel World One, then Shisui in this world should have been dead for quite some time."

Obito sighed and asked Izumi Uchiha, not giving up.

"Is Shisui Uchiha still alive?"

"He committed suicide. But there's a rumor in the clan that Itachi killed Shisui and made it look like a suicide."

Izumi Uchiha replied.

Looking at the names on the memorial stone, Obito didn't know what to say for a moment.

Naruto, an orphan with the surname Uzumaki; Obito Uchiha, who died in the war; the Uchiha clan, who were about to stage a coup…

Everything here was so similar to Parallel World One that he knew.

So, should he continue to collect information everywhere to prove that this was Parallel World One, and then silently wait for the Fourth Shinobi World War? Or should he do some good deeds within his power?

"There's only one answer. Since there's no Muketsu Sage in this world, then let me become the Muketsu Sage of this world!"

Obito waved his hand, crossed out the words "Obito Uchiha" on the memorial stone, and laughed loudly.

Verifying the consistency of the world required a lot of information, and by the time he finished investigating, weeds would be growing on the Uchiha clan's graves.

So Obito's choice wasn't really about going back versus changing the night of the massacre, but rather a small probability of going back versus changing the night of the massacre.

In this situation, for Obito, it was a very simple multiple-choice question, because Obito only had one choice he could make, and that was to change the night of the massacre.

What a joke, asking him to sit idly by and watch the Uchiha clan be exterminated for a vague hope of going back.

If he could really do such a thing, he wouldn't be Obito Uchiha, and he would be letting down Muketsu's teachings.

"Who are you? What are you doing!"

Kakashi, who was about to pay respects to his deceased friend, saw this scene and shouted.

Kakashi quickly walked to the memorial stone. He often came here to mourn Obito, so he was extremely familiar with the memorial stone. He instantly knew whose name had been erased, and an immense surge of anger burned in Kakashi's heart.

This was not only because Obito was his close friend, but also because Obito was a hero who sacrificed himself for Konoha!

Without further questioning, Kakashi directly threw a punch.

No matter who the opponent was, Kakashi would make them pay the price.

Clap.

Something unexpected happened to Kakashi. This person actually caught his fist without even looking at him!

"Could it be a spy from an enemy ninja village?"

In an instant, a hundred guesses flashed through Kakashi's mind.

But the next moment, all of Kakashi's guesses were overturned.

"That's hurtful. Is a punch the first thing you do when we reunite after so long?"

Obito slowly turned his head, looking at Kakashi with a hurt expression.

"Ob… Obito!"

Kakashi only felt the air suddenly become thick and sticky, and he swallowed with difficulty before uttering that name.

He looked in disbelief at the face that was both familiar and unfamiliar to him.

"Who exactly are you? Obito is already dead!"

Kakashi was, after all, a seasoned elite ninja. He quickly pulled his hand back to create distance, then took a kunai from his ninja pouch and aimed it at the spy who dared to fool him.

Kakashi knew best whether Obito was dead or not.

In the cave, Obito was hit by a boulder while saving him, and his body was buried in the cave.

Kakashi moved the forehead protector that covered his Sharingan, using his bloodshot eyes to stare intently at the spy.

However, the disguise technique used by this spy seemed to be very clever; even Kakashi, with his three-tomoe Sharingan, couldn't see through it.

"Tch, don't talk nonsense. Aren't I alive and well?"

Compared to Kakashi, who had an angry face and a fighting stance, Obito seemed exceptionally calm, even constantly smiling.

"You're trying to say I was killed by a rock, right?"

Although he could easily defeat the Kakashi of this parallel world, Obito didn't plan to fight here, so he began to explain.

"That day, I shook you off and got hit by a falling boulder myself. I thought I was going to die, but then something strange happened.

When I woke up, I was no longer in the cave, but in a strange ruin…"

In fact, Obito knew that the Obito of the parallel world hadn't died either, but he certainly couldn't use "Obito's" experiences to explain, otherwise he would be thrown into prison immediately.

Obito could only come up with his own explanation.

"You're saying you were blessed by misfortune, not only did you not die, but you also entered the ruins of the Sage of the Six Paths, your injuries were completely healed, and your strength greatly increased?"

Kakashi clenched his kunai, speaking with a mocking tone.

"Looks like you've read quite a few ninja novels."

Kakashi secretly gathered chakra; he didn't believe the spy's nonsense.

The Sage of the Six Paths was a mythical figure, and this was clearly deliberately mocking him.

"You idiot Kakashi."

Obito scratched his head, feeling like a scholar trying to reason with a soldier.

"When you were five years old and just started school, in the clone technique class, you, who loved to show off, used the Shadow Clone Technique. In the first exam…"

Seeing that Kakashi didn't believe him, Obito had to recall his childhood memories and the memories of Obito, and continued to explain.

At the beginning, Kakashi could still maintain a cold expression facing the enemy, but as Obito said more and more details, changes gradually appeared on Kakashi's face.

Knowing the reason for Obito's death might also be that he stole Konoha's intelligence, but knowing so many details of his daily life with Obito was impossible.

No spy would be free enough to record the daily life of a little kid.

Kakashi stared intently at the spy's face. The roar of the cave suddenly collapsing seemed to echo in his ears again. The silly face with blood on his mouth but still smiling and saying he wanted to give him a gift lingered in Kakashi's mind.

"How is it possible…"

Kakashi murmured, not even noticing that the kunai he was holding tightly in his hand had fallen to the ground. It wasn't until the kunai hit the ground and made a sound that he realized he hadn't been able to grip his weapon.

Was he paralyzed by memories? Or was it because the spy looked so much like Obito? Or was it because this "Obito" had no hostility or killing intent?

Maybe it was all of those reasons. In any case, Kakashi couldn't muster a trace of desire to fight the person in front of him.

"Throwing kunai around carelessly can cause trouble for people, especially here."

Obito bent down, picked up the kunai from the ground, and handed it to Kakashi.

Kakashi looked at Obito's dark eyes, not knowing what he was thinking, and didn't take it immediately.

Obito didn't flinch, met Kakashi's gaze, smiled, and put his hand on Kakashi's shoulder, "It's been a long time, Kakashi."

"It has been a long time indeed, Obito."

Kakashi took the kunai, letting out a long sigh with a complicated expression.

Although what Obito said was extremely absurd, Kakashi was certain that this person was Obito, the Obito Uchiha in his memory.

"Kakashi, without me as a teammate, you're not doing so well. If you continue to be so decadent for a long time, you'll soon become the kind of uncle who doesn't achieve anything."

Obito joked.

If he turned back time nine years, Kakashi would give examples of various experiences to prove that he was more outstanding, and then mock Obito fiercely.

But now, Kakashi just lowered his head slightly, looking at his right hand, which was covered in calluses from long-term training.

"Sorry, I didn't protect Rin well. Rin… is already dead."