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

“Neither you nor I can stay there forever. You can find one or two more suitable people to help you. I remember there was a pretty good kid from Kusagakure during the last Chunin Exams.”

"You mean the redhead?"

Dou had a vague recollection of her and pondered, "Is there anything special about her?"

"I guess she must be from the Uzumaki clan."

Chiba answered.

"Yes, I understand what you mean."

Dou immediately understood.

After thinking for a moment, he decided to report the truth: "After eliminating Sakon, Ukon, and Kidomaru, I have basically taken control of Otogakure, but there is one person I cannot control."

Kabuto then briefly explained Jugo's situation.

Chiba nodded: "I thought of that a long time ago. Orochimaru's cursed seal couldn't have been developed for no reason. There must be a prototype, and Jugo should be the source."

"Yes."

"I'll give you another parasite later. Just give the parasite to Jugo."

"Yes!"

Kabuto vaguely knew that the parasitic insects could counteract the cursed seal, so he wasn't surprised by Chiba's instructions, but one...

enough?

He had a question mark in his mind.

"When you have a chance, come to the research institute and give me the data. I'll study it for a few days and then modify a few ninjutsu for you."

"Yes!"

"By the way, have there been any results regarding research on the nervous system?"

Tsunade is back.

If we don't achieve some results, the root cause will be Tsunade's chaotic body attack.

Fortunately, Dou did not disappoint him.

"There have been results. This is my recent research. Please take a look."

"Ah."

Chiba took it, glanced at it a few times, and then his eyes lit up instantly.

This study...

It is very detailed and comprehensive, and it records many techniques for using chakra to simulate and interfere with nerves, one of which is "the optic nerve".

"Lord Orochimaru has done a lot of research on the eye area. I got some inspiration and data from reading his research records."

Dou quickly explained.

Chiba nodded: "Thank you, I'll go back and take a look. Also, I suggest you submit this one as soon as possible."

"Because of Lady Tsunade?"

Dou seemed to be deep in thought.

“That’s right. Tsunade’s medical ninjutsu is very powerful, and she may have made similar creations. We’re not sure if we’ll stumble upon them, so we’re releasing our theoretical findings first. But there’s some data you need to process.”

"Yes, I understand!"

Chapter 198 Tsunade: Chiba, you've come at just the right time!

"Chiba, what do you want to talk to Kabuto about?"

When Tsunade came out of her office, she found that Chiba was nowhere to be seen. After asking around, she learned that he had gone to find Kabuto Yakushi.

"Kabuto-senpai's combat ability is average, but he has a lot of talent in medical ninjutsu and scientific research, so I asked him to help me research a medical ninjutsu."

Chiba explained calmly.

He dared to approach Kabuto in public, which meant he was prepared and not afraid of Tsunade or the rest of Konoha finding out.

"A new medical ninjutsu?"

Tsunade's eyes lit up. "Tell me about it. Maybe I have the same idea."

“Use chakra to simulate nerves.”

"Simulated nerves?"

Tsunade frowned, then pondered, "This is a bit difficult. Why did you want to create such a technique?"

Tsunade nodded and fell into deep thought for a moment.

Chiba told the truth, but in a different way: "You should know my teacher, Kakashi, right?"

Tsunade's thoughts wandered, and she couldn't help but feel somewhat troubled.

Chiba couldn't help but laugh and said, "It's alright. There are very few Uchiha left. There's only one Sasuke in our village. Even if it's leaked, it will be difficult for others to get the Sharingan."

Just ...

Chiba's idea was undeniably ingenious: using chakra to simulate neural electronics and relocating the Sharingan outwards to reduce its corrosive effects and burden on himself.

It does not consume chakra under normal circumstances.

She had to admit that Chiba's ideas were valuable.

When needed, the Sharingan can be used directly as a ninja tool.

"I had seen some people who had become paralyzed due to a lack of treatment for a long time, and I wondered if this method could be used to repair them."

What kind of joke is this about the underworld?

Tsunade remained silent for a moment, politely declining Chiba's joke.

"If this technique is developed, we'll probably have to put some effort into keeping it secret."

The issue is.

She sighed.

Some cruel perpetrators, if they can learn this technique, can further improve their prosthetics and create more advanced types of prosthetics.

"..."

Chiba slowly explained his reasons.

Tsunade smiled as she spoke, "If I plan to retire within three or four years, I might consider recommending Kakashi for the position."

It's far superior to the current model.

"Sharingan."

but.

After hearing this, Tsunade vaguely understood what Chiba meant—

After thinking for a moment, Tsunade said, "I have a technique called 'Chaos Body Rush' that is also aimed at neural electronics. It might be of some help to you in this regard."

Chiba smiled and said, "I've already acquired this technique under the guise of exchanging ninjutsu."

"Yes, after Minato, he and Might Guy are the two top Jonin. In terms of overall ability, he is even better than Guy."

"Initially, it was just an idea, and I thought I'd let Kabuto-senpai study it first. Later, during the Chunin Exams, I noticed a technique from Sunagakure called the Eye of the Sand."

"I understand."

That's exactly what I've been waiting to hear!

This child is very smart and has a very clear mind. If it were a failed plan, he would never have asked people to do so much work.

"Kakashi-sensei is very strong and talented, but the Sharingan puts a huge burden on him, severely reducing his originally considerable amount of chakra."

but.

is it possible?

She did not interrupt Chiba.

This ninja tool can be applied to all Sharingan users.

Tsunade was curious.

"Great!"

"and after?"

This was to help Kakashi free his eyes from their restraints.

even!

Chiba added in his mind.

Using human organs as instruments of torture is utterly inhumane.

This ninjutsu cannot be considered a forbidden technique.

"Let's go, it's getting late. I'm going to check on my place, and then I need to see the old man."

Tsunade took a tour and was generally satisfied with the current state of the medical team and Konoha Hospital; in fact, it could be said that it exceeded her expectations.

Although the extra part is still related to Chiba.

Chiba then returned to the research institute.

Subsequent developments had little to do with him.

During the Third Hokage's reign, apart from the annihilation of the Uchiha clan, the overall power structure remained largely unchanged, with Chiba dominating the political landscape for much of the time afterward.

Recently, the situation has gradually become clearer.

Hiruzen Sarutobi wants to pass on some tasks to the next generation.

such as.

The reorganization of the guard force.