One Piece: Start as a mythical beast, practice to become stronger

"Vander Decken IX is nothing more than a rat hiding in the gutter."

Jin An lowered his head slightly, his tone indifferent, as if he was stating a very ordinary fact.

There was no fluctuation in his expression, as if Vander Decken, who had shaken the entire Dragon Palace City, was not worthy of his attention at all.

He closed his eyes, as if he was thinking about something, or as if he was about to enter some deep state of collection.

The moment my eyes closed, the atmosphere suddenly froze, and even the breeze in the air seemed to stop flowing.

The evil dragon didn't dare to move, cold sweat streamed down his forehead, and his heart almost jumped out of his chest.

His eyes were fixed on Jin An, and he couldn't help but tremble slightly, as if he was worried that something terrible would happen next.

Suddenly, Jinan opened his eyes suddenly!

A dark light flashed in his eyes, similar to a sharp blade cutting through the void.

His aura suddenly changed, and his observation Haki spread out from his body like an invisible torrent, covering the entire Fishman Island.

That powerful mental force, like a huge invisible hand, covered every area, including the dark city walls, sea water, reefs, and even the shadows hidden in the deepest parts.

At this moment, every creature on Fishman Island seemed to sense an invisible force flowing around them. All the fishmen, pirates, and residents subconsciously stopped what they were doing, their heartbeats quickened, and their breathing became tense.

The feeling of being locked by an invisible force made them realize that some powerful being was watching them.

"Found it." Jin An suddenly chuckled, his voice sounding relaxed, as if he had just caught a hiding bug.

At that moment, his smile was as bright as the summer sunshine, but the majesty hidden in it made the evil dragon tremble all over, as if he had foreseen his terrible end.

The evil dragon's face turned completely pale at this moment.

He could almost let the feeling of oppression sweep over him from all directions. Jin An's power was like an invisible net that was gradually tightening, making it impossible for him to escape or breathe.

Jinan's body suddenly began to blur, as if his image had been erased by an invisible eraser.

His figure gradually faded and slowly disappeared into the air. The whole person was like a wisp of smoke, drifting away with the wind, leaving no trace.

The unimaginable power stunned all the fishmen present. They could not believe what was happening before their eyes.

In the Dragon Palace City, all the surviving guards and servants subconsciously held their breath. Their eyes were fixed on the space that was gradually becoming empty, their hearts filled with shock and awe.

"What's going on? Why did General Jinan suddenly disappear..."

“It didn’t feel like it was leaving on speed.”

"Is there anything else in this world that can make people disappear suddenly?!"

"..."

The evil dragon stood there, his eyes wide open, but he could only watch Jin An disappear. His body felt as heavy as if it were filled with lead, and the fear in his heart almost killed him.

He knew he had no way to escape.

After arriving at Mermaid Island from Jinan, he had only one way to go.

"He... Could it be that... He could find Vander Decken so easily..."

The dragon's commands were dry, his voice trembling so much that it was almost inaudible, he was no longer the rebel who had laughed wildly and smugly before, but a complete loser whose weak spot had been completely hit.

A loser who was defeated like a clown and consumed by fear.

Neptune and Otohime looked at each other, their eyes suddenly filled with complicated expressions.

They knew that Jin'an's power was probably beyond their understanding, and even beyond the imagination of everyone on Fishman Island.

In those few brief seconds, they witnessed the power and determination of a legendary figure, a power that they could never withstand.

"General Jinan..." Neptune muttered to himself, with awe that was hard to conceal in his voice.

Otohime bit her lips lightly, her eyes complicated and solemn.

And Jinan is no longer part of this film space.

He had already left the Dragon Palace City and was approaching Vander Decken's location quickly and accurately at an imperceptible speed.

......

at the same time.

Vander Decken IX stood in a dark corner of Fishman Island, with the corners of his mouth slightly raised, revealing a sinister smile.

He raised his hands high, controlling the power of the Target Fruit, remotely locking onto the Ryugu Castle, his eyes filled with fanaticism and madness.

Huge rocks, shipwrecks on the seabed, and even collapsed buildings on Fishman Island slowly floated into the air under his power, as if an invisible hand had dragged them into the air.

Each huge rock is like a time bomb threatening the Dragon Palace City.

"Hahahaha... I will bring fear to everyone!" Vander Decken IX laughed hysterically, and his laughter echoed in the seabed with a twisted pleasure.

For him, this is not only an opportunity to destroy Ryugu City, but also a key step in realizing his ambition.

He slowly pressed down with his fingers, and huge rocks whizzed towards the Dragon Palace City like a rain of arrows.

Deafening roars came one after another, and the shock waves spread from the center of Ryugu City. The powerful vibrations even caused the ground to crack.

Each fall seemed to tear apart the city's defenses, and even the air began to tremble.

Vander Decken IX stood in the distance, his eyes fixed on the direction of Ryugu City. His heartbeat quickened and his blood was filled with ecstasy and excitement.

At this moment, he seemed to be able to see the guards of Ryugu City fleeing in panic because they were unable to stop the attack.

King Neptune anxiously commanded his men to resist, but to no avail.

The fate of the entire Fishman Island seems to be in the hands of Vander Decken.

"Come again! Come again!"

He whispered to himself, the smile on his face growing.

Every bombardment made his confidence swell. He waved his arms and continued to unleash the power of the Target Fruit. More rocks and debris fell mercilessly on Ryugu Castle like a disaster from the sky.

However, as the attacks intensified, a sense of uneasiness emerged in his heart.

Vander Decken's eyes flickered, and a strange premonition gradually arose in his heart.

Although he was attacking with all his might, he always felt as if something was missing... An invisible sense of crisis slowly enveloped him, causing his smile to become stiff.

He stopped, calmed down, and looked around like a frightened prey, with a hint of panic in his eyes.

He couldn't see the enemy, nor could he feel the other party's breath, but his intuition told him that danger was approaching.

"Strange... where is the enemy?" he muttered to himself, his previous arrogance gradually replaced by fear.

While Vander Decken was still thinking, the smoke and dust above the Dragon Palace City slowly dissipated, but the protective power of the Dragon Palace seemed to be still strong.

"Oh no..." Vander Decken's heart skipped a beat and cold sweat instantly ran down his back.

...

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