Simultaneously traversing from the beginning of the rampage in Konoha

"Then let's find a way to upgrade the Rumble-Rumble Fruit!"

Without even thinking, Mad Owl made his decision. After all, although the Rumble-Rumble Fruit he ate was surprisingly compatible, it was still an accident.

Moreover, Madman has no desire to experience that bizarre and disgusting taste again.

"vomit!"

Just thinking about it brought back the vivid memory of nausea and the urge to vomit from eating too many blueberries.

The mad owl immediately knelt on the sea king's head, one hand supporting itself on the ground and the other covering its mouth, struggling to resist the urge to vomit.

Fortunately, due to the special attack of its teeth and stomach on metal, the owl, which was essentially empty-bellied, didn't vomit anything except some acidic fluid.

"Phew~ I want to improve my Rumble-Rumble Fruit, but the question is, how do I do it?"

After a long while of turmoil, the mad owl's stomach finally calmed down.

After wiping away the acid with a burst of lightning, it found another spot, lay down on the sea king's body, and began to worry about a new problem.

"To extract the essence of other fruits and feed it to Xiang Lei?"

"Even if it really succeeds, something just doesn't feel right."

"The power of the Forge-Forge Fruit?"

"But that's how I've always done it, so it probably won't do much good for the fruit's evolution."

Mad Owl scratched his head in frustration, then suddenly had a flash of inspiration.

"Speaking of which, the final version answer should be Mythical Beasts, right?"

"Since I'm practically a Devil in this world right now, it's not like I can't gravitate towards becoming a Mythical Zoan-type!"

"One of the foundations is to first set a target image and then move closer to it."

"The second foundation is to let a large number of people see my image, know my abilities, and convey fear or fantasy to the new image."

"The third foundation is to collect these fears and fantasies, and feed them to the fruit's ability to stimulate it, so that it evolves rather than overshadows my ability."

"Then things will be much simpler."

The tyrant clapped his hands together, brimming with confidence.

"First, the appearance: half-dragon."

An invisible pressure, distinct from the Conqueror's Haki, quietly spread out.

The jet-black, sharp dragon horns grew rapidly from both sides of the forehead.

A pair of broad, jet-black dragon wings unfurled from behind.

A thick, powerful, jet-black dragon tail extends from its tailbone and meanders out from under its tattered clothes.

The mad owl stood on the head of the sea king who had been stunned by the dragon's might, and raised his hand to release a bolt of lightning.

Then he molded the docile thunder into a smooth mirror, carefully admiring its majestic and imposing image.

"The dragon egg's Nirvana Flame talent has somehow transformed into this demonic dragon form in my hands?"

"Not bad looking, let's continue!"

His bulging muscles were compressed even more, and his robust physique began to become more refined. Thick, matte black scales continued to form on his wheat-colored skin.

But as the dragon transformation continued and progressed to the next step, a feeling of having nowhere to go arose in the heart of the mad owl.

"Can't we continue?"

A sense of astonishment arose in his heart as the dragon transformation came to an abrupt halt.

"Is that dragon egg's talent really that weak?"

Kuang Xiao scratched his wild, black-and-red hair, completely baffled.

Undeterred, he attempted to transform into a dragon again, focusing intently on perceiving every change and response in his body.

The changes soon stopped again, but the mad owl, who was carefully observing the changes within his body, finally discovered the key.

"It's not that we can't, it's that we lack the follow-up strength!"

Having grasped the key to the missing element, the mad owl couldn't help but burst into laughter.

"That's easy!"

"You're running out of steam, so here's something for you!"

A jet-black, thick Armament Haki, resembling black mud, surged from beneath him, rapidly climbing up his limbs and covering his entire body.

However, this time it was not constructed as armor, but rather the mad owl was completely wrapped in a black cocoon three and a half meters high.

It looks very similar to the orange-red dragon egg encountered in the Starry Sky Heart, except for the color.

Of course, since they are just eggs, it is normal for them to look similar.

As the rising sun climbed step by step towards the sky, the calm sea began to ripple when it was almost at its zenith.

The sea king beneath the giant black cocoon has finally awakened.

However, due to the profound memory of being under the oppressive aura of Conqueror's Haki, this Sea King dared not move after waking up, as it had not received any orders.

Time passed slowly, and the sea king remained still.

As the sunset rose and night fell, the hungry sea kings involuntarily shook their heads, wanting to go and find food.

But just as it was shaking, it suddenly realized that there was a fierce and menacing figure above its head.

I was so startled that my body stiffened instantly.

But strangely, no shouts or commands came from above.

This stirred up a little thought in the Sea King's mind.

It began to try to move slightly, without making a sound, trying to swim around, without being stopped, trying to stretch out its body, without being scolded.

Although it could still feel that unusually heavy weight on its head, strange thoughts arose in the mind of this sea king.

Roar!

With a long roar, it plunged into the sea, shook its head and twisted its body, flinging the giant cocoon in front of its face.

The beast's head, with its single horn and resembling a lizard, revealed an ugly, sinister grin.

It opened its mouth wide and swallowed the tiny black cocoon whole, then let out a triumphant chuckle and exhaled a series of bubbles into the seawater.

It was as if they were ashamed of their cowardice and caution.

Clearly, this sea king was too complacent and had no concept of the dangers of food.

The black cocoon swallowed into the mouth did not react in the slightest, but after coming into contact with extremely concentrated stomach acid, purplish-black lightning suddenly appeared as if in response.

It begins to protect its own body from stomach acid.

Although this is only a minimal conditioned reflex.

But this is Leiting, who has been reborn after receiving gifts from several otherworldly beings and the Starry Sky Heart Chamber.

The large amount of acid was instantly dehydrated by the electricity and turned into charred black liquid. Even the food residues in the form of meat and bone fragments that floated by were also turned into charcoal.

Then, the black matter was further split into dust and decomposed into gas, causing the huge stomach to swell and bulge rapidly.

Meanwhile, the sea kings swimming in the deep sea naturally felt discomfort in their stomachs.

Even though I haven't found any prey to eat yet, I feel a tingling sensation along with an unusual feeling of fullness.

Before long, mouthfuls of grayish-green bubbles began to uncontrollably spew from his mouth.

This filled the sea kings, whose brains were not large, with anxiety and a touch of fear.

Its enormous body writhed and twisted in the deep sea, attempting to suppress the abnormality of its form.

But clearly, this was futile and had absolutely no effect.

Finally, as the acid in the stomach sac decreased, the purplish-black lightning made contact with the sea king's stomach wall.

Roar!

An uncontrollable roar of pain echoed wildly through the sea.

The eye, nearly twenty meters in diameter and comparable to a medium-to-large fishing boat, was instantly filled with thick blood vessels.