Konoha: Unable to learn ninjutsu, they had to develop their own.

Chiba took out a new notebook, picked up a pen, and wrote down "Invoice"—

"I hope I didn't come here for that."

His writings primarily teach the mindset of spellcasting.

Three chakra walls were formed.

"You must be quick-witted and not be bound by what you have learned. No skill is that inconvenient."

Chiba looked up; it was a triangle, but it was missing a top.

What was your original purpose again?

He still tried his best to describe it in a way that was easy to understand.

Do not!

To be precise, the entire dark area is too rigid.

Simplified version of the Three-Party Seal.

Or.

Then, just like in the fourth generation, after explaining some key points, a list of books that need to be read is attached below.

This kid is here again?

Does he want that document?

The third generation clearly understood how attractive interstitial cells were to someone passionate about research, but the content was rather sensitive, and research on interstitial cells was fraught with risks.

“Preaching alone is not enough; you need to provide some case studies to make it more persuasive.”

but.

Chiba wrote down the successful cases, and also prepared a report and a ninjutsu scroll, which he could later give to the Third Hokage in exchange for some convenience and benefits.

Kazusa received special training.

While this is the difference between most ninjas and elite Chunin and Jonin, it shouldn't be like that for a member of the Anbu.

He pondered for two seconds, added two hand seals, and then guided the chakra upwards.

Orochimaru has betrayed the village and created a lot of trouble for himself.

Three generations sighed.

Not long after, there was a knock on the door.

"Chiba, come in."

"Hokage-sama."

Chiba entered with a notebook and scrolls, bowed in greeting, and then prepared to reveal his purpose.

The third generation's suspicions were confirmed when they saw that he was carrying something.

"Chiba, is there some new creation you've made?"

"Yes, but please forgive me, Third Generation Lord. I arranged the project and research without consulting you, and the research has already been completed."

"what?"

Could it be that……

The Third Hokage glanced at the location of the sealed documents and was astonished. He had never doubted Chiba's abilities.

This child has an incredibly vivid memory.

You'll probably remember it completely after just one or two viewings.

"You? Oh, let me take a look first."

The three generations sighed deeply.

Fortunately, the Hashirama cells were well preserved, and even Chiba certainly couldn't bypass him to obtain them in a short time, so what he said was probably just theoretical research.

He opened his notebook, and then his old face couldn't help but turn red.

You guessed completely wrong!

"Chiba, I didn't expect you to have formed a cooperation with the Anbu."

"Yes, I am very sorry that I discussed this with the Dark Division without your permission."

"Hehe, it's nothing. You're doing this for the sake of the village and the Dark Division. I'm grateful to you. Please sit down. You have a lot to say. I might need to read for a while."

The main purpose is to calm down.

The third generation quietly looked at Chiba's notes.

At first he was just happy—

Before he even spoke, Chiba took the initiative to start doing things, which is enough to prove that he cares about the village and everyone.

In the end, the three generations were left only with astonishment.

This notebook is so complete!

From beginner to advanced sealing techniques, Chiba explained his thought process in a simple and easy-to-understand way, and then summarized and compiled his thoughts into this notebook...

These study notes are comparable to those of the Fourth Hokage and Kushina!

No, it's not quite the same.

Chiba teaches the mindset, not just the simple application of techniques.

"What a great book! It's truly a wonderful book!"

The Third Hokage cherished it, examining it repeatedly. Finally, he sighed deeply, "Chiba-kun, sometimes I really regret that you were born twenty years too late. Otherwise, why would our Konoha have to suffer so much from war?"

As long as the ninja world remains divided, war will continue forever.

but.

Even if the ninja world is unified, there will still be war; it's just a matter of time.

Chiba remained silent.

He knew that the three generations were merely sighing and did not need his explanation.

After a sigh, the third generation forced a smile and said, "I'm sorry you had to see this. An old man like me always likes to reminisce about the past. I hope you don't mind."

"No, it's precisely because you have regrets that you're thinking about the past."

"Regretful, yes, how can one not feel regret?"

The third generation picked up his pipe, trying to hide his disappointment. "I think many things were my fault. Most of them could have been avoided, but I hesitated too much."

The third generation took a few puffs of cigarettes to calm himself down.

Then he picked up the scroll.

"Is this your improved three-way seal?"

"Correct."

The third generation picked it up and examined it closely, then was very surprised.

This technique is feasible.

of course.

It is not without its flaws. As Chiba wrote in his notes, it is certainly not as durable as when used by two shadow clones when used by one person.

However, this technique saves a lot of time and energy, and is more unexpected.

It's better suited for combat.

By adjusting the method of casting the technique, it can be applied to various situations, making the best use of one's chakra.

This is Chiba's way of thinking.

"Chiba, your idea is truly ingenious. To put it bluntly, if it weren't so profound, it could easily serve as a textbook for the Ninja Academy."

The three generations were filled with admiration.

"Actually, it's not a problem. Ninjutsu thinking is versatile. It's just that I've provided detailed examples and analyses in this notebook, making it easier to understand."

Chiba said, "I have another request. I hope you can print it out so that I can share and study it at the research institute."

"Of course, that's not a problem."

The third generation smiled, then rubbed his head as if in pain. "Actually, I've been thinking about how to repay you. After all, this notebook is of utmost importance, and its value is immeasurable."

What is most important for a village?

ninja.

This notebook is a treasure for training ninjas.

"I would like to apply for cells from the First Generation Emperor."

"really."

The Third Generation sighed heavily, "No researcher can refuse the First Generation's cells, not even you."

"No, Lord Sandai, I have a reason for applying."

Chiba shook his head.

The third generation frowned and said, "Tell me about it."

Do you still remember Kaguya Kimimaro?

"I remember, Corpse Bone Vein."

The three generations nodded.

How could he not remember such a dangerous person?

“His lifespan is limited, and I’m wondering if we can use first-generation cells to extend his life.”

"No, this is too dangerous!"

The third generation's expression changed drastically.

The Corpse Bone Vein is already terrifying enough. If you add Hashirama cells to it, failure is one thing, at most it will turn into a tree. But if it succeeds, the consequences will be unimaginable.