Naruto, the strongest Uchiha from signing in

The grass is lush and the scenery is pleasant.

Thousands of strange animals are running in the grass and forests. Strange animals and naval guards patrol around the island in groups of three or two, and any pirates who may appear inside or outside the island are strictly prohibited.

Outside the island, ten warships patrol day and night, and the leading major general dare not relax his vigilance.

Because the island protects Dr. Vegapunk, who is 500 years ahead of human science.

In Punk Hazard, known as the natural laboratory with the most biological species and the widest research materials, Vegapunk, who is dressed in experimental clothes and has a brain comparable to the height of a giant, shook his head and scratched his head subconsciously.

"Although I can gain something from seeing your research results every time, but... it's too dangerous for a big pirate like you to sneak into Punk Hazard like this!"

"If the World Government finds out that I'm colluding with the criminals who attacked the Valley of the Gods, I'll be in trouble."

Not far away, Caesar Kulang's mouth twitched, his gas-filled body turned extremely pale, and he almost collapsed to the ground.

"Wait...wait, Vegapunk, do you know who he is!"

"This guy is a terrifying pirate who made the World Government offer a bounty of 4 billion for just one battle. Uchiha Kagetsu is the most dangerous person in the history of pirates wanted by the World Government and the Navy!"

"You! You actually colluded with this guy. If the World Government finds out, won't they kill me too!"

Ignoring Caesar Kulang who was trembling on the side, Kagetsu seemed to regard the entire Punk Hazard as his own home, and looked around curiously.

"Hmm? Newly developed props?"

He picked up the hilt-shaped props beside him. When he pressed the red button, Vegapunk on the side hurriedly stopped him.

"Wait, that's a failure..."

Sizzle!

The pink beams were bright and gathered into the shape of a lightsaber.

"What? Isn't this successful? Virtual Black..."

In the shadows beside him, Virtual Black emerged and slowly raised his arms that replaced the blades, and was cut off by Huayue's sword.

Swish...

The black blade arms were cut off, and Huayue nodded with satisfaction, then frowned again.

"Why are there a group of insects surrounding the laboratory? Are they attracted by the fluctuations of the lightsaber?"

"Yes, although the lightsaber was successful, it is a real failure, because the laser fluctuations of the lightsaber have a strong attraction to the insect swarm, and it is a work that needs to be improved."

Nodding slightly, after turning off the lightsaber, the spirit particles behind him gathered on the throne, making Vegapunk's eyes shine.

"Strange special energy, obviously not any known system, but can create inorganic matter, and it also has the characteristics of a natural ability user."

"Please, leave me some of this special energy, I want to study it!"

"I refuse."

Faced with Vegapunk's request, Huayue refused without hesitation.

"You!"

Instantly, Vegapunk blew his beard and glared, thinking that a person's eyes could not be concealed, especially if it was an existence that hindered him from discovering new unknown areas.

However, no matter how Vegapunk expressed his opinion, Huayue just smiled and remained unmoved.

In the end, he glared for a long time, and the whole person was like a deflated ball, rolling on the ground.

"Damn it, do you know that this is hindering the development of human civilization and technology? You are a sinner in the history of science..."

"Ah, yes, yes, but I won't give it to you!"

Watching Vegapunk's old face fall, Huayue explained her purpose.

"The bloodline factor you provided, after being combined with the negative spirit particles, created the virtual black. You have seen the combat effect. It is very powerful, right?"

"Not only does it restrain the disadvantage of the fruit ability user who cannot enter the water, but it also has invisibility and powerful physical abilities through the addition of negative spirit particles."

"The most important thing is that both the animal system and the superhuman system can be matched with it, but the only thing missing is the sample of the natural system, so..."

Not far away, Caesar Kulang's eyes were about to fall out of his eye sockets, his face full of disbelief.

What's going on!

Did he hear it right?

After the animal system and the superhuman system devil fruit were fused with some strange energy, the weapon in front of him was created, which does not even need to breathe and has super regeneration ability!

Why did the bloodline factor fall into the hands of Uchiha Huayue? Could it be that this guy has colluded with Vegapunk for a long time and is in cahoots with him!

"It actually worked. If so, doesn't it mean that in addition to green blood, there are other Parahuman Devil Fruits that are compatible..."

As soon as the words came out,Vegapunk quickly blocked his mouth. Uchiha Kagetsu in front of him had a subtle look in his eyes and a bright smile.

"Green blood? Your new research results sound quite interesting. Lend me a copy."

Faced with Uchiha Kagetsu's blackmail, Vegapunk was reluctant, but his life was in the hands of the other party, so he had to obediently offer the sample of green blood.

"Shameful robber, I wish you die in the wind and waves of the sea."

"Thank you for your blessing, but how could the sea be willing to let me die before I have eliminated all possibilities of violating nature?"

Hearing this, Vegapunk couldn't help but curl his lips, recalling the scene when the other party gave him that he was in control of nature all the time when they first met, which made him even more curious.

Logically speaking, the meaning of the devil fruit represents the possibility of evolution that all humans pursue together, and it is precisely because this possibility is not tolerated by nature that it will be rejected by nature.

But this guy can be protected by nature in every move, and he is simply the spokesperson of the world's will.

When Vegapunk first saw this kind of existence, he was completely stunned. Is this still a human? !

Especially every attack, like seastone, has a strong weakening ability on fruit ability users, which makes him crazy.

If possible, he would like to send the guy in front of him to the laboratory to dissect some body tissues and leave blood samples.

But unfortunately, his strength does not allow it!

"I will give you the bloodline factor of the natural ability user as soon as possible. You must notify me in advance when you have the experimental report."

After mentioning it with lingering thoughts, Caesar Kulang on the side felt that he, the strongest weapon scientist, seemed to be ignored. He wanted to get angry but couldn't beat him, and he almost died of frustration.

"Ah, speaking of which, have you found any rare experimental samples or strange bloodlines recently?"

"By the way, will the Lunaria tribe captured by the Navy meet your requirements? They were once called the race of gods on the Red Earth Continent, and they have amazing recovery abilities when the flames behind them are ignited."

"Even if the flames disappear, their speed and physical fitness will be greatly enhanced, hullabalala..."