Join the crew and witness the world of One Piece together with the Straw Hat Pirates.

Martial arts expert Lin Ning's soul transmigrates to an unfamiliar ocean world, becoming a young man from the East China Sea.

Relying on his martial arts will from his previous life, he awakened Conqueror's Haki upon waking.

He learned Conqueror's Haki Entanglement, encountered Luffy who had just set sail, and joined the Straw Hat Pirates.

He combined his past life's martial arts to create a body-forging method, and worked hard to improve alongside Luffy, Zoro, and others.

While cultivating their skills and exploring the truth of this world, they embark on unknown adventures with new companions.

As the sea breeze rises, their legendary journey begins!

My dad is the leader of the revolutionary army!

My grandfather is a naval hero! A close friend of the Admiral!

I fought back and forth with the Saiyans!

I, the Movie, King Luffy!

Who dares to kill me! Who dares to kill me! Who dares to kill me!

…

The time traveler became King Luffy and chose not to eat the fruit representing destiny. He thought he had a prominent family background and was well-known all over the world, but...how come I, Luffy, have a childhood sweetheart?

The good and passionate manga seems to have suddenly taken a turn...

After his defeat on Onigashima, Kaido, submerged in the seabed's lava, opened his eyes and was reborn in 1484, serving as a trainee on Rocks' ship. The God Valley Incident was about to unfold! "One bad thing after another. If defeat by Joyboy is fate, then I will tear it apart!" Kaido picked up the Eight Saber Rings, and with a wielding of his Domineering Haki, he blasted the mountain to smithereens. A Devil Fruit awakened? Enveloped in Domineering Haki, he could see and kill! Only Haki could forever stand at the top of the world! In this age of brilliant heroes and powerful warriors, Kaido must rely on his own strength to challenge Roger and Whitebeard and make up for the regrets of his past life!

When Kaido merged with the soul of an unlucky transmigrator, he learned that the world he was in was a manga, and that he was merely a stepping stone for Luffy, the so-called chosen one of destiny, to defeat him.

"What kind of bullshit is Wang Luffy, Chosen One, Joy Boy? I'm going to smash you all to pieces..."

'Ding, system loading...'

Kaido: "So this is the cheat code of that unfortunate transmigrator? It seems that after merging with that guy's memories, I not only know the direction of the plot, but I also have a cheat code to use..."

'Ding, system loading complete. You are not the host of this system. The system will automatically unbind you. Goodbye...'

Kaido: "Damn it..."

(Cheerful, cold-blooded, ruthless, bloodthirsty, ambitious. Kaido is the Kaido from the original work, but one who knows the plot; his personality won't change much.) (Completed novel: "One Piece, Me, Marco, Starting with the Marineford War")

[Unbeatable background, no system, multiple female characters, doesn't eat beef]

This book is also known as [One Piece: The Strongest Background King] and [Because I don't eat beef, Im said I'm too extreme].

Ace's father was the Pirate King Roger, Luffy's father was the Revolutionary Army leader Dragon, and Teach's father was the former ruler of the seas, Rocks.

Alright, alright, so the world of One Piece has entered the era of relying on one's father's connections, huh!

My name is Narona Ian Saint. My mother lives among the flowers year-round. The Five Elders kneel and call me Young Master. The Knights of God are my personal guards. What do you have to fight me with?

Comparing family backgrounds? My family has a history of 800 years, but it can't compare to your family's three generations of hard work.

"Kicking the Celestial Dragons like a football? Who is this guy to be so arrogant?!"

"What? The Five Elders actually called him Young Master? Then it's alright!"

"They kidnapped Princess Vivi to the Holy Land, and then blew up a restaurant just because she wouldn't eat beef. Is there no law left?"

Ian: "Which law says you can't do whatever you want? I'll make my mom change it!"

[Navy] + [Slightly Abusive Protagonist] + [Justice] + [Transformation Novel]

The girl, who had endured many hardships, became a member of the navy, and sang her own song of justice.

Smoker: As a student of Professor Zeff in the same year, I am ashamed of myself. Am I the mad dog or is she the mad dog?

Akainu: I greatly admire Erza's sense of justice. All evil pirates should be eliminated!

Sengoku Marshal: Erza, can't you obey orders? Sometimes this world isn't just about passion; there's also human relationships involved. Hey, don't give me that pitiful look as if I'm bullying you.

Hawkeye: I never imagined a girl could reach this level in swordsmanship. Erza, you are a worthy opponent.

Wang Luffy: Everyone run! If the opponent is Erza, we'll really be killed!

Erza: My justice is the sword in my hand. Pirates, you can't escape! Hahahaha!

What kind of storm will a powerful navy that hates pirates to the point of madness stir up in this world?

The protagonist is relatively weak in the early stages, but very brave, so he is often beaten up. There is no system, so he may be almost killed many times. The protagonist has two personalities: combat and social. If you don't like this, please do not read.

[One Piece Fanfiction] + [Invincible Male Protagonist] + [Decisive and Ruthless]

Starting in God Valley, facing a three-way battle between the Navy, Roger, and Rocks, Lynn, a slave, makes a fourth choice—to devour the era!

Having obtained the power of the Mythical Ancestral Dragon, he not only didn't run away, but instead kidnapped the sea overlord, Rocks!

Thus began an unprecedented path to hegemony.

He doesn't want to be the Pirate King because the entire ocean will be his territory; he doesn't want to be a revolutionary because he wants to establish an order even more absolute than that of the Celestial Dragons!

"Im, get off that throne! From this day forward, I, Lynn D. Caesar, am the one and only king of this world!"

Lu Ming traveled through the pirate world and unexpectedly obtained a god-level lottery system!

You can extract skills and items from all the heavens and worlds:

Who is stronger, Fei Tian Yu Jian Liu or the great swordsman Hawkeye?

Who has the strongest physical skills in the Eight Gates vs. Hero Garp?

Who is faster, Quicksilver or Kizaru with the Pika-Pika no Mi?

Which one is the strongest Haki, the full-level Nine Yang Magic Art or the Armament Haki?

With the system in hand, the world is mine!

When Lu Ming looked back, he saw that the followers behind him were Kaido and Red Hair... He was already invincible!

[Fishing for the heavens, the earth, and all the realms, fishing through countless worlds to slay the heavenly dragon!]

"Ding! Congratulations, host, you have obtained the Supreme Grade Blade - Azure Dragon Crescent Blade through fishing!" (Damage is tripled against dragon-type creatures). Who says Celestial Dragons aren't dragons?

Transmigrating to the world of One Piece, Jiang Yu awakens a god-level fishing system, using a single fishing rod to fish through countless worlds!

While others toil for ten years to hone their domineering aura, he cast his line and caught a [triple-color domineering aura experience pack].

Is the cheap liquor in the One Piece world too unpalatable? A casual rendition of a "god-tier Erguotou recipe" conquers the stomachs of Issho, Garp, Sengoku, and others.

During the Marineford War, Sengoku slammed his fist on the table and roared, "Jiang Yu! Did you lure out the Ancient Weapon Pluton to blow up Marineford?"

From a commoner in the East China Sea to a naval admiral, he swept across the Grand Line by fishing.

He fished out the Azure Dragon Fruit and kicked Kaido over; he fished out the Supreme Sword Heart and cut off Red-Haired Griffin with a single sword strike!

When the Four Emperors' allied forces attacked, he unleashed the [Meteor Summoning Technique]: "Justice? I am the calamity of nature!"

As Jiang Yu stepped onto the Red Earth Continent, fishing line entwined around the remains of the Five Elders: "This world has no need for the descendants of the Creator; it only deserves to remember my name!"

"Since the navy cloak is stained with blood, then let's use Im's head... to wipe it clean!"

[High-octane plot]

East Blue Fisherman → Beats Up Seven Warlords of the Sea → Fights One-on-One Against Four Emperors → Overturns Mary Geoise!

[Outrageous Fishing Scenes]

Fishing out "nuclear cola" to get an old lady drunk, fishing out "100,000 tons of sea stone" to smash and collapse the ghost island!

[Complete Subversion]

Akainu: This kid is crazier than a pirate!

Hancock: How did he manage to steal my stockings?

Im: The first person in eight hundred years to terrify me is a lunatic with a fishing rod!

Xia Chen unexpectedly transmigrates to the world of One Piece, activating the story island check-in system right from the start.

"What? You get stronger just by clearing story islands? Doesn't that mean you're about to take off?"

Upon visiting the first island, Windmill Village, I obtained the Zoan-type Mythical Beast Fruit, the Great Sage Equal to Heaven form!

Is Nika the Sun God really that powerful?

Do you know that even if you become a god, you're just one of the 100,000 heavenly soldiers and generals who can stop me?

He then happens to meet Luffy, who is just about to set sail, and at Luffy's invitation, becomes the vice-captain of the Straw Hat crew.

Join the main characters as they explore story islands and grow stronger!

...

The synopsis is insufficient; please proceed to the main text, which primarily focuses on the bond between the protagonist and the Straw Hat crew members.