Roll back from Naruto

Hatake Kakashi sat on the upturned roots at the bottom of the big tree, holding his chin with one hand, and then passed the fingertips of the other hand through the tail ring of a kunai, spinning it around.

At such a young age, he still looks like a brat but he has a pair of dead eyes, and his eyes are staring at the two new teammates in front of him who have just been incorporated into the team.

Uchiha Obito, Nohara Rin.

Kakashi observed the two of them without saying a word.

The one named Uchiha Obito, wearing a pair of childish windproof goggles, resting his hands on the back of his head, leaning against a tree trunk, had a stinky face unique to the Uchiha family that no one looked down upon, but his eyes betrayed him. The kid pretended not to care about anyone, but his eyes couldn't help but glance at another kid not far away.

And the other kid, well, let's call her a girl, is Nohara Lin, right?She has short brown hair above her ears, bright eyes, and full of curiosity. I just don’t know why she painted two purple lines on her already fair face.Maybe it's a family tradition...

Whoosh! The kunai on Kakashi's fingertips spun faster and faster, and then-poof!Kushu was nailed to the dirt in front of his feet.

Obito and Lin turned their attention, but... after waiting for a few seconds, the famous young masked white-haired genius Kakashi of Konoha did not express any opinions.

Instead, he only saw Kakashi pull out a not too thick book from the ninja bag on his waist, turned around and changed his posture, leaning against the tree trunk and reading "without distractions".

The atmosphere is a little awkward...

As for Obito, this guy finally couldn't hold back his aloof persona just now, and immediately changed into a posture that he thought was handsome and leaned towards Lin.

"Hello, my name is... Uchiha Obito, we will be companions from now on! Hahahaha...ha."

Sure enough, he had exposed his true nature. In front of this girl named Lin, Obito's face turned red and he looked nervous. He scratched the back of his head with one hand, and stretched out the other hand tremblingly in front of Lin. Then as soon as he said the words, his brain changed. Got a blank.

As for Lin, she only had one thought left in her mind now. How come this teammate named Uchiha and Obito is so stupid and silly? What about Ako who doesn't seem to be smart?

Oh~ right!Uchiha Obito, she seemed to have heard this name in school...

"Hello Obito-kun, my name is Nohara Rin." Although she felt that the other person was a bit silly, Rin showed a bright smile.

Then out of politeness, he gently squeezed Obito's palm with his fingertips.

As for Obito, it can only be said that his current state has completely "ascended"!After so many years, a girl finally took the initiative to smile at him, and finally a girl took the initiative to hold his hand!Ah ~ this soft feeling, does she already like me? !

(Lin:???)

However, before Obito could continue to indulge himself, he saw that this young and beautiful girl had left his sight and turned towards the white-haired boy... Damn it!For some reason, Obito suddenly felt like he had found his lifelong enemy.

And what is a "lifelong enemy"? It probably means that when eating, sleeping and going to the toilet, you will think about defeating and surpassing the enemy!

Isn't it? This white-haired boy Kakashi became a chuunin genius at the age of six, and Uchiha Obito had just graduated from the ninja school.

Of course, Obito also believes in a saying that goes, "If you accumulate little knowledge, you will become a late bloomer."

This sentence was taught to the younger generation by clan leader Uchiha Fugaku, and I heard that clan leader Uchiha Fugaku was also mediocre in strength before graduation, and even served as a repeater with someone... well, I can't explain it.

But, after the clan leader and this hot man graduated, hey~ it can be said that he soared into the sky and made huge waves in the ninja world!

Therefore, he, Uchiha Obito, is bound to become the man who has accumulated a lot of experience. So in the future, isn't it a matter of course that he will become a genius?

And just when Obito was having endless sexual intercourse, a silver bell-like laughter came from not far away. He looked up and saw Lin and Kakashi "having a very happy conversation."

hateful!Why is there a smell of lemon in the air? Are they under a lemon tree?

But this time, Obito would have misunderstood. Lin and Kakashi did not hit it off immediately and then reach the point of having a happy conversation.

On the contrary, Kakashi now only felt that the creature named girl next to him was disturbing his study of knowledge, so he had no choice but to say a few perfunctory words without even bothering to turn his head.

It's probably like: Oh, hello, my name is Hatake Kakashi, please give me some advice or something like that.

Faced with such "insensitive" Steel teammates' perfunctory response, Lin could only ease her embarrassment by saying, "Then I hope Kakashi-senpai can give me more advice in the future! Haha."

So, this is the "harmonious" scene when the new members of the Minato team meet for the first time.

Namikaze Minato, who had been watching secretly for a long time, shook his head and curled his mouth, not knowing what to say.

So finally, it was his turn as a mentor. A beautiful flying thunder god appeared instantly, with a bright and sunny face: "Sorry, everyone, I'm late! But it looks like you guys get along. It’s pretty good…”

The yellow flash of Konoha is here!

...

This time, Minato leads the team and three students, Kakashi, Obito and Lin, will go to Tian Country to perform a mission. Of course, this mission is also called "graduation training"!

The so-called graduation training is now popular in the entire ninja world.

Ninja villages of more than a dozen countries, big and small, send more than one group of young ninjas to the World Tree in Tian Country every year to complete "challenge training"!

Then challenge the training. The challenge is not only to clear the levels of the World Tree, but also includes the highlight, the "ninja challenge" between the ninjas of various ninja villages!

In fact, to put it bluntly, what Yggdrasil does is to provide a platform for ninjas from various ninja villages to challenge each other.Now, this has even developed into a way for countries to demonstrate their strength and then engage in diplomacy, a relatively "harmonious and friendly" way.

As a result, many large and small frictions between multiple countries will be "resolved" through this method, rather than through more costly "wars."

There is no doubt that the World Tree connects the entire ninja world more closely, and makes the interests of various countries intertwined like the roots of a tree.Under the general background and trend of the all-ninja world, all countries have to consider the big issue of "war" more carefully than before.

Therefore, it is no exaggeration to say that the World Tree has changed the entire ninja world!