A Fight? You Won't Need to Fight

Yin Healing Wound Destruction.

No Hand Seals are required, but a very high level of precise Medical Ninjutsu foundation is necessary.

Kyohiko had some Medical Ninjutsu skills, but they weren't very strong. After integrating the memories, he repeatedly tried to understand and examine them, and then he seemed to be deep in thought.

Pre-emptively concentrate Chakra to a high degree.

Could this be a prerequisite for Tsunade's Seal-less Healing?

Kyohiko pondered.

However, Yakushi Nonō actually possessed Ninjutsu of this level...

Too.

The Root has no shortage of Ninjutsu.

"The Yin Healing Wound Destruction."

Kyohiko pondered for a moment, then filled his entire body with Chakra, simulating Chakra pattern that could unleash Strength of a Hundred, and then used a blade to cut his arm...

It cannot heal on its own.

It is also necessary to actively use Chakra to activate Ninjutsu in order to speed up the healing process.

"It seems not. Tsunade may have borrowed the principles and characteristics of Yin Healing Wound Destruction, but it's not a progressive relationship with the Seal-less Healing."

after all.

Tsunade and Hashirama Senju's healing abilities are the type that don't require activation; they begin healing as soon as an injury is sustained. In contrast Yin Healing Wound Destruction require active intervention to heal.

Even if he had mastered the Chakra patterns.

but.

"If I can improve my proficiency with this technique, it will be a great help in combat, especially after releasing the Yin Seal."

"It has potential for improvement."

"Furthermore, given my Chakra control, precision, reflexes, and understanding of Medical Ninjutsu, it wouldn't actually take me long to reach proficiency or mastery."

Kyohiko understood.

To achieve mastery and advancement, one needs to dedicate a long time to in-depth study and practice, or rely on a systematic approach and a bit of luck.

but.

Once you reach mastery, you can basically tell whether a skill is valuable or not.

He created Shadow Clone and went to Tsunade.

Tsunade is definitely the most knowledgeable Tsunade Medical Ninjutsu, so it's easiest to ask her for her insights and scrolls.

The process went smoothly.

Tsunade didn't really refuse, but warned him that the technique was risky and needed to be used with caution, but given Kyohiko's reaction and ability, he would definitely be able to master it.

She was very relieved.

Meanwhile, Kakashi and his men have already set off to find the Iburi Clan.

The Iburi Clan did not have an easy time.

If their problems can be solved, I believe those people would be happy to come to Konoha.

That will be another reward.

"I've really gone to great lengths for Konoha!"

One month later, outside a Cave in the Land of Fire.

"Captain, according to the intelligence we've gathered recently, it should be here."

"Um."

Kakashi nodded.

He thought for a moment and said, "Let the Ninja Hound in; we'll wait outside."

As he spoke, he bit his finger and summoned Andre through a spiritual connection.

Then, the scroll of cooperation was handed to the other party.

The giant white dog, carrying the scroll in its mouth, rushed into the Cave and went deeper into it.

This Ninja Hound has been with White Fang for many years.

Its abilities were sufficient to handle most ninja tasks. Following the scent deeper into the area, it gradually came to a stop.

The smell is gone!

It set down the scroll and spoke, "I have been ordered to convey Konoha's goodwill and wish to establish cooperation with the Iburi Clan. I hope you will come forward for an audience."

After it finished speaking, it quietly waited to see what would happen around it.

After waiting for a long time without any movement, Andre was just about to pick up the scroll and leave.

Suddenly, a cloud of smoke filled the air.

It immediately looked up.

The next instant, a figure transformed from smoke into a human form, becoming an adult.

"You represent Konoha?"

He stared at the enormous white Ninja Hound, his eyes wide with disbelief.

I initially thought the voice was from a person, but it turned out to be a Ninja Hound.

He thought about it for a moment, and vaguely remembered.

"You're from the Inuzuka Clan?"

"No, I have no connection with the Inuzuka Clan. My master believes that barging in directly would cause unnecessary misunderstandings, so he sent me to deliver a message first."

After it finished speaking, it kicked the scroll, gesturing for the other party to take it.

"This..."

The middle-aged man hesitated.

His presence at the meeting does not imply agreement to the so-called "cooperation".

but.

Konoha's attitude was very good.

He mustered his courage, stepped forward to retrieve the scroll, but kept his eyes fixed on the giant dog, ready to use his abilities to escape should the dog make any unusual move.

but.

Andre did not make a move until he returned with the scroll.

He opened the scroll.

It stated Konoha's attitude and where they were needed, but most importantly, it contained that sentence—

"Your family's situation must be quite dire, right? Instead of hiding, why not come to Konoha and resolve your problems? As one of the Five Great Villages, we have the capability to do so."

He was breathing rapidly, somewhat incredulous.

How did you know?

"..."

Andre did not answer.

No matter how smart it is, it's still just a dog. I don't understand what Kakashi's friends are thinking.

The man from the Iburi Clan gave a wry smile.

Then he put down the scroll.

"We warmly welcome distinguished guests from Konoha, but our clansmen are wary of outsiders, so it's best if there aren't too many people."

"Good."

Andre nodded.

Then, it quickly ran outside.

A few minutes later, a figure followed the narrow passage of the Cave all the way to the dark underground cavern.

However, the person from before has disappeared.

Kakashi frowned slightly.

But he didn't have to wait long. Soon, wisps of smoke rose from the ground and condensed into a human figure in front of him.

Humanoid smoke?

Is this the power of the Iburi Clan?

Kakashi was stunned for a moment, then he understood why Kyohiko was willing to spend time to make them find the Iburi Clan as soon as possible.

If we can get them to join Konoha's Anbu intelligence network, we can fully utilize the ninjas trained by their clan.

The premise is--

The weaknesses of the opposing family can be resolved.

"Hello, I am a squad leader of the Konoha Anbu. You can call me Wolf."

Wolf?

The group of people who appeared looked at each other in bewilderment.

They hadn't expected that the liaison sent by Konoha would be so young.

but.

This outfit is definitely that of the Konoha Anbu.

"Lord Wolf, I am Iburi Gota, the chieftain of the Iburi Clan. They are my people... May I ask, is what you mentioned true?"

Iburi Gota suppressed his inner emotions.

Kakashi nodded slightly.

"Of course, we have no reason to deceive you."

"But our abilities... yes, how did you know?"

Iburi Gota asked about his previous doubts.

He was too excited just now and forgot to ask.

Kakashi answered truthfully, "Your clan is very powerful, but if you didn't have any weaknesses, would you still be hiding without making a sound?"

"Why!"

Iburi Gota sighed.

Yes!

If there were no flaws, with their abilities...

They looked at each other.

"If we go to Konoha, what kind of treatment will we receive? Also, is your leader Danzo?"

"The current leader of the Anbu is not Danzo, and the Hokage of Konoha has changed. Your information is outdated."

Kakashi scanned the room.

These people live in Cave and probably don't have many opportunities to go out, so it's normal that they don't know anything about Konoha.

He said calmly, "As for your Kekkei Genkai issue, my leader and Lord Orochimaru can certainly resolve it."

Lord Orochimaru?

Upon hearing the name, they immediately began to believe it.

This is one of the Konoha Sannin, said to be a genius in Konoha who excels in research.

"If it's Lord Orochimaru..."

They hesitated.

Kakashi wasn't in a hurry; his mask perfectly concealed his expression.

After waiting for a while, they were still hesitant.

"Otherwise, we can send someone to Konoha first..."

"If you hesitate, I can use Summoning Jutsu to send the message back, and you might be able to speak directly with my leader in a little while."

Seeing their interest in joining, Kakashi revealed his plan.

Summoning Jutsu!

With the help of the Toad of Mount Myoboku, they can summon Kyohiko from Konoha.

Konoha actually possesses such power?

They exchanged a glance.

"Good!"

In the Anbu, Kyohiko continued his attempts at "Yin Healing Wound Destruction."

In just one month, his Yin Healing Wound Destruction has progressed from beginner to expert. Combined with the Chakra gathering and bursting that comes with the "Strength of a Hundred" technique, he can gather and cast the spell instantly just before being injured.

In this way, it can barely be considered Seal-less Healing.

but.

Compared to Hashirama Senju's version, it's immeasurably inferior.

"Hashirama Senju's physique is truly rare in this world."

Kyohiko thought to himself.

He was about to use Flying Thunder God to go to the laboratory where the Wood Clone and the Hyuga Clan were working together when suddenly, a Chakra fluctuation appeared, followed by a Toad jumping out of the space.

"Kakashi's message has been found."

"Good."

Kyohiko created Shadow Clone, which was swallowed by the Toad.

Then--

Bang!

The Toad disappeared.

Inside the Cave, everyone waited in silence.

A moment later, a Toad appeared.

Iburi Gota bewildered.

Then, a person crawled out of the Toad.

He wasn't particularly tall, but he appeared much more powerful than the previous one, exuding an indescribable aura that commanded their respect.

Kyohiko's gaze swept over them.

"The Iburi Clan?"

"Yes, sir, I... we are the Iburi Clan, and I am Chief Wutai."

Iburi Gota. Even from that brief eye contact, a sense of fear had gripped him.

The opponent is very strong!

Kyohiko said calmly, "Do you have any questions?"

"We're willing to join Konoha, but we don't know what we'll have to give up after joining..."

Iburi Gota smile.

He knew it very well.

There is no such thing as unearned favor in this world.

If Konoha had only considered them and suddenly invited them to join, the ninjas that arrived would not have been Anbu Ninja, but rather a normal ninja team.

Kyohiko smiled and said, "You're very rational, that's good. After we resolve your problems, I'll need you to send people to act as spies and gather intelligence on other countries."

"That's all?"

Iburi Gota was stunned.

Kyohiko nodded. "That's all; there's not much more you can do to help."

As he spoke, he lightly stomped his foot.

He moved his feet away.

Iburi Gota a step forward and saw a deep pit appear beneath Kyohiko's feet, at least two or three meters deep.

Such power, if it were to strike them...

They all felt a chill run down their spines.

There is no doubt that the other side means they don't need their combat assistance at all.

"Don't worry, we're not just sending you to gather intelligence. We also have other intelligence ninjas; you're just an effective supplement. We'll also provide guidance on training and practice..."

Kyohiko presented a series of conditions.

The Iburi Clan possesses unique abilities.

While its combat capabilities are lackluster, it is undoubtedly a very powerful ability for a spy or intelligence ninja.

"We're happy to help with intelligence gathering!"

Iburi Gota immediately made a decision.

Let's do it!

Being a spy or intelligence ninja certainly carries risks, but compared to the fact that most of our clansmen won't live to old age, joining Konoha would at least give our clansmen a better future.

"Let's talk about your Kekkei Genkai. Your clan doesn't have many members, so it seems I was right; there's a big problem with your Kekkei Genkai."

Kyohiko glanced at it.

Iburi Gota nodded. "Yes, our ability to transform into smoke allows us to enter places that ordinary people cannot, but if we encounter wind while in smoke form, then..."

He raised his eyes and observed carefully.

"I understand."

Kyohiko pondered for a moment and said, "I know Medical Ninjutsu. Who can let me cut off a piece of flesh so I can go back and study it with Orochimaru?"

"I'll do it!"

Iburi Gota gritted his teeth and stepped forward.

"Chieftain..."

"With this man's strength, killing us would be a piece of cake. He wouldn't have waited until now; he would definitely protect us."

Iburi Gota said.

As he spoke, he stretched out his arm.

Kakashi stepped forward and calmly said, "Don't be nervous, I'll handle it as soon as possible."

After saying that, his eyes turned serious, and he instantly drew his sword.

Choke!

A sound.

With a swift slash, a piece of flesh was cut off, and in the next instant Kyohiko had already completed the Hand Seals.

Mystical Palm Technique!

His Mystical Palm Technique has reached the "master" level, making healing such injuries a piece of cake.

A short while later, Kyohiko placed the piece of flesh into a bottle for preservation, then sealed it with Sealing Scroll before returning it to Kakashi.

"Escort them back to Konoha."

"Captain, we might need you to come and meet us on the way back, otherwise I'm worried Danzo might send someone over."

Kakashi said calmly.

Upon hearing the name "Danzo," a flicker of fear flashed in Iburi Gota's eyes.

Obviously.

They were not entirely unfamiliar with the modus operandi of this "Darkness of the Shinobi World".

"Good."

After saying that, the Shadow Clone shattered and disappeared.

In Konoha, Kyohiko's true form is in Tsunade's office, discussing the idea of "Seal-less Healing".

"Using a technique similar to Yin Healing Wound Destruction, combined with the release of Yin Seal, to allow the body to reach a state of Seal-less Healing?"

Tsunade thought for a moment and said, "I have considered such a technique, but this state also has a major drawback, after all, cell division has a limited number of times."

Compared to Ninjutsu causing splitting, there is no doubt that the body's automatic healing has fewer side effects.

Kyohiko nodded. "Yes, but the state of Seal-less Healing, as long as the Chakra isn't depleted, means the body can maintain its activity and continuously recover in a sense, which is a technique worth studying."

Tsunade had a terrible headache.

She took out a notebook and said, "I've only just started researching the release of the Yin Seal, and you've already thought about how to use the Yin Seal's Chakra."

With that, Tsunade tossed the booklet to Kyohiko.

This is her research.

Kyohiko flipped through it--

He filled his entire body with unsealed Chakra, bringing himself to a state similar to Lightning Release Chakra Mode, creating an internal and external cycle.

This was the prototype of the Strength of a Hundred Technique.

At this moment, the Shadow Clone disappeared and his memories synchronized; he frowned slightly.

The system hasn't given any notification yet...

There were some setbacks?

Or will they only be considered successful once they reach Konoha?

Kyohiko looked up. "Sister, I'll study the Seal-less Healing together. The Iburi Clan has agreed to join Konoha, and to prevent Danzo from interfering, I need to go and meet them."

"Okay, be careful. Let Minato come with you."

Tsunade's expression was serious.

The Iburi Clan isn't particularly strong, but they're perfect as spies. If they could join Konoha, Konoha's intelligence network would be significantly enhanced, so it's definitely not something to be taken lightly.

"Good."