Raikage became furious, and few people dared to persuade him, but he had already said so, so he had no choice but to agree.

"It should be possible. With this technique, even if bone marrow regeneration is not possible, at least some disabled ninjas can use better prosthetics."

"Really, Raikage?"

I believed your evil deeds.

Lei Ying stood there proudly, and after hearing this, he kicked a stone over.

Such a guy...

After it was made, Tsunade didn't know that Tenten and Hesha could use it every day. If Tsunade and the others knew about it, they might ask them to borrow it if they needed it later.

He hasn't mentioned the tailed beast chakra battery to Tsunade yet.

"Metka?"

Chiba was silent for a second, then said: "Sister Tsunade! How is your research with Shizune-senpai on the bone regeneration technique going?"

Chiba nodded slightly.

Chiba smiled and said directly, "In your opinion, you must think that we Konoha urgently need the ninjutsu knowledge of Kumogakure Village, right?"

Soon.

"..."

Tsunade was silent.

Is Konoha okay?

If you don't cooperate, you are a bully.

I know that Chiba has a lot of ideas and will definitely find a way to solve it!

"But let's agree in advance that this method is not what you think, but another form of help. It is a strategy I thought of for Captain Yamato before, but it was difficult to say it out at the time."

but.

"Well, in that case..."

Metkai hugged him, continued to encourage him, and cried bitterly.

Sami was in trouble.

In an instant, powerful thunder escape chakra emerged from Raikage's body.

The Raikage is here again!

…

That’s fine.

Raikage was naturally embarrassed to ask Chiba to replace him with someone else.

"You mean?"

Kai patted his shoulder, gave him a thumbs up and said, "Li, be confident, our physical skills are the strongest, today I will show you my improved six physical skills!"

Metkai, Xiao Li and Aziyi also arrived.

"..."

The four of them were extremely fast. In a blink of an eye, they arrived outside the village designated by Chiba, which was an open space outside the Death Forest.

The corner of Lei Ying's mouth raised slightly: "I have already taken action."

Among them, one of the more powerful ones is serving——

Taijutsu, swordsmanship, stealth and time and space ninjutsu.

Raikage clenched his fist and said: "I want to see how strong Konoha's Taijutsu is. You call the guy named Metkai over and I'll fight him!"

That day he specially reserved a spell for Metkai.

It would be even better if we could catch a living White Zetsu, study the characteristics of the White Zetsu, do some hypnosis, improve it, and maybe get the fake Ten-Tails and use it ourselves.

Powerful chakra burst out from Kai's body in an instant and circulated on his body surface. Chakra merged into his skin and muscles, forming a layer of protection on the outside.

Raikage recalled for a moment.

"Later, I got a chakra ninja tool. Do you have any impressions?"

Tsunade shook her head, "The difficulty is relatively high, and it may still need to be studied for the time being."

Chiba had no expression on his face and said calmly: "Lord Raikage, what are your thoughts now?"

The Fourth Raikage narrowed his eyes.

Physical skills are very strong.

Although Kai is strong, Raikage-sama is more powerful!

but.

Chiba grinned and whispered: "You must think Teacher Kai is weak, right? But why do you think this is not Teacher Kai's tactic?"

but.

"The ninjutsu of our Cloud Hidden Village is a secret and cannot be taught to outsiders."

"Where, if you and Tsunade-sama have something to discuss..."

boom!

The fists collided, and Metkai immediately jumped back and took several steps.

What kind of technique is this?

A smile appeared on Raikage's face, "He is indeed a talented boy renowned in the ninja world!"

Why is he here?

Metkai stepped forward and made a "please" gesture.

He admitted that Chiba was very strong and had strong development abilities, but it would be too childish for a young man to talk to him.

After thinking for a few seconds, Chiba narrowed his eyes and said, "But I do have a little idea."

certainly.

After a while, she breathed out.

"This is Konoha. Of course, let the guests take the first step."

But he didn't do that, instead letting Kai stand still.

No.

Because that punch was not just a hard punch.

He looked at Metkai, thinking of what Chiba just said——

On that note…

Raikage wanted to avoid a direct confrontation with Kai.

I am the best!

Do we deserve to watch it here?

Xiao Li's legs were a little weak and he couldn't help but look at Metkai.

She accompanied the Raikage into the office.

Tsunade's eyes widened slightly.

Tsunade pouted.

Provoke me?

He sneered and said: "Boy, I admit that you are very strong. In that state, you may be faster than me, but at that time you also took advantage of surprise..."

Metkai's eyes were solemn, and his momentum changed instantly.

Not like Tsunade.

really.

Use ninja tools to increase chakra?

"Yes, Teacher Kai!"

Before they could hide it any more, the two of them could spend a day together.

That thing is a treasure.

Tsunade didn't get to hear Chiba's full plan.

"Well, if you can make bones, plus this neural technology..."

"Chiba, you are the jounin of our village, and you developed many ninjutsu. Please stay and help me talk to the Raikage."

Chiba sat next to Tsunade, "I think what Captain Yamato lacks is the immortal body, chakra and vitality. These three make him very different from the first generation wood escape."
To be continued...