One Piece: The Navy's Eight-Year-Old Technology Maniac, the Four Emperors Are Crazy

"How is this possible??"

"What kind of move is this? Is it a devil fruit ability?"

Xia Yu, who was watching the game on the side, also opened his eyes wide.

"This...isn't some devil fruit ability!"

“This is Qigong!”

Xia Yu's mouth twitched for a while.

Unexpectedly, Kira is also a martial arts prodigy...

If I practice more in the future, maybe I can master the Taiyo Fist, Kaio-ken, or even the Spirit Bomb...!

Everything is possible, understand!

If he could transform into a Saiyan again, his combat power would definitely rank him among the strongest in the world!

Even Xia Yu himself was shocked by this Super Saiyan Fruit!

To be honest, this thing is much better than the technology I developed myself...

As expected, it is the system's super prize, the Cosmic Tree. It is estimated that even the Devil Fruit Tree can be completely suppressed!

Xia Yu showed a satisfied smile.

Kizaru also opened his mouth wide.

"What a terrifying energy... Is this Kamehameha?" Kizaru said in shock, his brown sunglasses reflecting a ray of light.

Barrett, Jin, Katakuri, and others all widened their eyes, their faces solemn...

"What a joke! This is a joint attack by the two emperors, Mom and Kaido! They were actually suppressed by Killer?" Even Katakuri was surprised at this time and couldn't believe what he saw.

What's even more terrifying is that he had just sensed through his observation Haki that there was no so-called domineering aura in it, but another kind of "qi" that he himself was not even aware of!

It's more like a ninjutsu!

"Is this the Super Saiyan Fruit that Xia Yu is researching?"

"A mysterious artificial devil fruit!" Katakuri narrowed his eyes and said mysteriously.

Jin, the whole person, also had an exaggerated look on his face.

"Impossible, Kira, this bastard, has he already reached the power of the Super Emperor?"

"Just relying on a fruit, you can make a supernova, a super emperor?"

At this moment, Jin's entire worldview was somewhat shattered...

Even Barrett looked shocked.

Even Barrett himself would only be injured when facing the combined attack of Kaido and Big Mom!

This Kira, actually suppressed Ba Hai with just an air wave?

What a weird move!

"Looking at it this way...it's almost impossible to win this battle..." Barrett was shocked and said unwillingly.

On the battlefield...

The terrifying Qigong wave finally arrived in front of Big Mom and Kaido. Both of them widened their eyes with shock on their faces.

"The fighting power of each of them is too terrifying...!"

"Run away!!"

Just as the words fell, the terrifying Qigong bomb was already in the center of the two people and exploded...

Under the terrifying force, the entire Kraikana Island suddenly shook violently, accompanied by a loud noise that resounded through the heavens and the earth. Before that, a huge pit several thousand meters deep was blasted out in the area where Big Mom and Kaido were...!

A large amount of seawater is pouring back directly from the ground!

The earth was shaking, and a large amount of vegetation near the shock wave was uprooted...

The terrifying aftermath continued to spread in all directions, and the powerful airflow instantly blasted towards the sea!

Rumble...! !

The entire sea was churning under the terrifying air waves, and waves were raised several feet high!

A large amount of seawater even rushed towards Xia Yu...

Seeing this scene, Kidd's lips twitched...

Just now, I was thinking that I had obtained a good devil fruit, but now looking at it again...

Compared with Kira, his Magneto Fruit is still slightly inferior!

It was a bit embarrassing for Kidd to be surpassed by his younger brother who was not as strong as him before...

Without further hesitation, Kidd activated his abilities. The next moment, a terrifying electromagnetic force rushed directly towards the incoming seawater...

The terrifying seawater was directly blasted back by Kidd...

"Even Kaido or Big Mom would find it difficult to withstand this horrific aftermath!" Kidd said in shock, his lips trembling again.

Finally, the aftermath of the shock wave dissipated, the sea receded, and the entire Kraikana Island returned to peace again...

Ok?

Kizaru, however, widened his eyes.

"It's strange, Kaido, Big Mom, and these guys actually ran away!" Kizaru said in disbelief.

Xia Yu, however, looked as if this was reasonable.

"It must be Brulee's ability. It's such a tricky demonic ability..."

"But, fortunately! This time, we directly repelled Kaido's Pirate Alliance. Now, the major forces in the world will have to think carefully before they attack us again!"

"Throw the first punch to avoid a hundred punches!" Xia Yu said domineeringly.

Kidd raised his lips and smiled.

"Dr. Xia Yu is right. Now, the whole world knows that our group is not to be trifled with!"

Kidd said excitedly that in this war, not only did Xia Yu make a name for himself.

Even I have completely made a name for myself!

Ulqui, Hawkins, and others all exchanged glances and came to Xia Yu.

"That Dr. Xia Yu..."

"In the future, if there are any inventions, we can be the experimental subjects!"

The Urkis said excitedly one by one.

The main thing is that the battle between Kira and Kidd completely tempted their hearts!

This is fucking exaggerated!

Kidd and Killer ate Xia Yu's fruit, and their strength jumped directly from supernova to emperor level, which is just like winning the lottery!

They... naturally want to too!

So, one by one, they mustered up their courage and would rather be guinea pigs than not want to miss out on Xia Yu's technology!

Xia Yu smiled.

Sure enough, my management worked!

"Don't worry, as long as you can get money from this world, there's no shortage of technology to improve your strength!"

Xia Yu said with a smile.

After hearing Xia Yu's words, Urouge, Hawkins, and others all showed excitement on their faces.

The royal level that they could never reach in their dreams before, can now be achieved as long as they have money!

Work hard, you must work hard, sell more products for Dr. Xia Yu and make more money!

"Okay..."

"Now, after defeating Kaido's alliance, our group's environment should be stable for a while..."

"During this time, I will go to the laboratory to develop a new technology that can enhance human combat effectiveness. You guys, during this time, work hard!"

"If... someone can earn me a lot of money during this period, I might consider giving you a new invention as a reward—"

Xia Yu said in a baby voice with cunning eyes.

Although the voice is very childish, it is very bewitching!

Everyone had an excited expression on their face!

Especially, people like Ulki who are still rookies now!

This is a great opportunity to turn things around!

Maybe... they can also become emperor-level combat forces!

After Xia Yu finished speaking, he left. These days, the two brothers Kidd and Killer have made a lot of money for themselves. With enough Bailey, they naturally have to unlock new technologies!

After Xia Yu gave an inspiring speech and left...

Urouge, Kidd and others, like crazy, pressed the phone numbers on their fingers!

These characters and their network of relationships cover almost the entire world except the East China Sea and the New World!

And the best-selling product of Domineering Apple was not originally aimed at the New World!

So, even though it was the first transaction, the trading scene was extremely hot!

"Hey, Sora brother, it's me, Urouge! You were envious of a domineering thing before, right? Now I can sell it to you!"

"This is true. I saw it with my own eyes. You still don't believe me, Wuerji? I'm telling you, if you miss this opportunity, you'll never get it again! You won't be able to buy it again even if you want to!"

"Okay, then I'll give you twenty first, you can use them first!" Ulki said with a heroic look.

Before Kidd could make the call, someone else called. He looked and saw that it was an old customer.

"How is it? Wolf head? Did you receive my goods?" Kidd raised the corners of his mouth slightly with a smile on his face.

On the other side, the captain called Wolf Head, after hearing Kidd's words, was so excited that he even danced with joy...