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

Furthermore, he knew that Itachi would return to Konoha and deliver information about Akatsuki to them.

After thinking for a moment, Chiba stopped twirling his pen.

"If we assume the worst, the most likely thing a group of S-rank rogue ninjas would do is to overthrow the ninja world or a certain country."

"Ah."

Jiraiya and Kakashi nodded.

This is also their guess.

"That's all. It's enough to destroy small countries and small ninja villages, but it's not enough to deal with the five great villages. So if I were them, I would use my elite advantage to expand my power."

Kakashi added, "For example, the Tailed Beasts."

Obviously.

Jiraiya and Kakashi had already discussed this and reached a certain consensus.

Chiba pondered for a moment, then looked at the two of them: "You two must have already discussed it and found out you have something else to discuss with me, right?"

Kakashi nodded and said, "Didn't you and the Third Hokage plan to restart the Anbu training force?"

"so?"

"Why not expand it a bit and send in all the top-tier Jonin, elite Chunin, and excellent Genin for group training?"

Kakashi said, then pulled out his "Intimate Violence" and waved it around.

Chiba glanced at it secretly, and immediately understood—

Leave Jiraiya behind for special training!

He narrowed his eyes and said, "Okay, I'll write a teaching material and draft a training outline soon."

"Improving a ninja's strength is indeed the most direct and effective method."

Jiraiya nodded in agreement, completely unaware that Kakashi and Chiba had their eyes on him and had even offered some good suggestions.

Chiba quickly wrote it down.

After some discussion, they finished talking about their business.

Jiraiya bit his lip and used a summoning technique to summon Fukasaku.

There was still a worm hanging from the corner of Fukasaku's mouth.

Seeing this, he slurped it down and swallowed it whole, then coughed lightly: "Little Jiraiya, what's the matter?"

"Yagyu Chiba, the most powerful genius in Konoha, you've met him before."

Jiraiya explained.

Fukasaku looked at Chiba, initially not remembering, but when Chiba released his chakra aura, it suddenly remembered.

"He's a boy who has mastered Sage Mode."

"Yes, I want to make a deal with you. I'll use my self-created ninjutsu, which allows me to conceal my presence and recover my natural energy during battle, to exchange for your fusion technique with Jiraiya."

Chiba said.

The immortal pondered for a long time.

This requirement...

To be honest, it's not an exaggeration, because even in their Mount Myōboku, there are very few who can master the fusion technique, and even Chiba's ability to learn it isn't always usable.

Chiba's technique is extraordinary.

Conceal your presence and restore natural energy.

These two abilities are precisely what Jiraiya currently lacks most. At the same time, he is very curious about how Chiba trained in Sage Mode.

however.

This is a secret of every holy site and cannot be traded.

After much deliberation, the immortal master finally nodded.

After the transaction, both parties got what they wanted, and then...

Jiraiya scratched his head and left.

Chiba's technique is very powerful and useful, but he finds that he may not be able to learn it, as it involves maintaining chakra and absorbing natural energy.

It can't be done!

After Jiraiya and Kakashi left.

Chiba reviewed all the techniques he had acquired.

He can use the enhancement and defense effects of the Needle Earthly Treasury and the Chaotic Lion's Hair Technique, but he seems unable to use the part that promotes hair growth.

of course.

You could also consider the entire outer layer of the fur.

But after much thought, it seems it was primarily intended for other ninjas in the research institute, such as—

The Inuzuka clan.

The Inuzuka family didn't offer much help to Chiba, but they made significant contributions to the research institute, especially their decisive introduction of the breeding techniques, which became the core of their subsequent ninja beast pets.

It is appropriate to provide compensation.

The improved versions of the Needle Earthly Treasury and Chaotic Lion's Hair techniques were prepared specifically for them.

Another family that can be used is the Akimichi family.

The combination of Needle Jizo and Human Bomber is an absolute combination of offense and defense, but it needs some adaptation and improvement, since not every member of the Akimichi family has the same top-level chakra control skills as himself.

As for toad oil.

This technique is a reserve, intended for Asma and his team to study.

The most important thing is the technique of fusion.

Previously, Chiba's shadow clones had tried to cooperate with the Insect King, but that level was far inferior to the combined Sage Mode of Jiraiya and the two Sages.

A day or two later...

Improved versions of the Lion's Mane and Needle Jizo have been successfully developed. As for the extraction of toad oil, Chiba has only listed one possible direction.

such as--

Toad oil, combined with fire-style techniques and sealing arrays, forms a combined ninjutsu.

In his vision, the Anbu team needed to have stronger teamwork capabilities to maximize the effectiveness of ninjutsu.

This is also knowledge mentioned in the half-finished textbook I wrote yesterday.

In short, the most pressing tasks at hand are currently only half a textbook and the improvement of puppet martial arts.

Just then, Tenten's ninja tools were completed.

"Did you use chakra iron?"

"No, but as you envisioned, chakra wire can be added and replaced at any time. In addition, I modified it to be detachable for easy maintenance and replacement later."

He talks about his designs every day.

Chiba nodded repeatedly.

That's something he overlooked.

"I'll try it first."

He put on the protective gear and then tried to release strands of chakra through the convergence points of the chakra meridians on his back.

Then——

call out!

Eight spider legs suddenly stretched out from behind him.

"Can use."

Chiba confirmed the functionality and then began further testing.

Power, delay, etc.

After trying it out step by step, he pondered for a moment and said, "Ordinary materials do have some flaws, and they are not as good as chakra iron."

"What nonsense are you talking about?"

Tian Tian's lips twitched.

If Chakra Iron didn't have so many benefits, why would every village be scrambling to hoard it?

"We can give this version to Sunagakure, and then refine our own ninja tools to see if we can overcome the limitations."

"it is good."

After half an hour, Chiba had basically gotten used to the ninja tools.

"Let's put it into practice."

"Shall I accompany you?"

"also."

The spider's legs didn't have any of the more insidious features; using too much force would at most result in injury.

It's perfectly normal for ninjas to get injured.

Every day, he would pull out a stick, shout fiercely, and attack Chiba.

but.

Before her stick could even reach her, it was blocked by Chiba's outstretched spider legs. Immediately afterwards, the remaining spider legs attacked, combined with a sudden increase in speed and a ferocious punch...

He was defeated in just one round every day.

"Change the weapon, and combine it with ninja tools and ninjutsu."

"it is good."

After a series of attempts, until the puppet ninja tool was almost beyond repair, Chiba had a general idea of ​​how to improve it.