He came to Ainz Ooal Gown's world and became Ainz Ooal Gown's best friend, Peroroncino.

With a max-level account, you can do whatever you want in another world.

What kingdom's vampire princess? I want her.

What kind of princess from the Golden Kingdom is asking me if I want her? What a joke! How can I refuse a princess who's offered to me?

What funny sister? What does "tui" mean?

"Shalltear, what kind of person do you think a pervert is?"

"Just tone it down a bit."

"??????"

Shalltear, what do you think of that red-haired woman in front of you?

"Master, if you like me, go and tie her up and bring her here."

"That voice sounds so familiar."

"Isn't this my sister's teapot?"

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!

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")

Lu Xuan transmigrates to a high-martial arts world and activates the multiverse trading system!

As long as you keep trading with the myriad worlds, you can become stronger!

Ding! Level 1 Wang Yuyan has joined the chat group!

Ding! Zhu Yuanzhang from Level 1 has joined the chat group!

Ding! Uncle Nine from Level 2 Dimension has joined the chat group!

Ding! Orochimaru from the Level 3 Dimension has joined the chat group!

Ding! Zhao Li from Level 4 Dimension has joined the chat group!

…

Lu Xuan smiled faintly: "Welcome to the City of Myriad Realms, where you can find everything you desire..."

And so, many years later.

The Emperor of the Ming Dynasty declared: "I am the true dragon! The Mad Death Camp, obey my command! Under heaven, all land belongs to the Emperor!"

Wang Yuyan: "Cousin, let's not contact each other anymore. I'm afraid Lu Xuan will misunderstand..."

Ferryman Zhao Li: "You're Hades Cha Cha, right? I'm really angry right now~"

Orochimaru: "Hehehe~ Uchiha Madara, do you also want to dance?"

Want to know what it's like for the Blood Emperor to not go bald? Then come and see for yourself. A work by the Rebellious King.

The Blood Emperor stomped the flying squirrel on the ground, laughing heartily, tears welling in his eyes. Finally... finally, he wouldn't be losing hair anymore, he wasn't balding.

The first world learning city

After watching two seasons of the "Academy City" anime, Wang Huan felt unsatisfied and went to read the novel. He got so angry at the ending that he had a heart attack, but unexpectedly obtained a system and was transported to the world of "Academy City"...

A lighthearted story with slice-of-life elements.

They transmigrated to a high-level martial arts world where spiritual energy was reviving and monsters roamed freely.

In his moment of confusion, Ye Xuan obtained a dimensional chat group that could communicate with all worlds.

Looking at the familiar big shots in the group, Ye Xuan fell into deep thought.

Tony Stark: "I'm going to die?"

Whitebeard: "My son is dead? Killed by my other son?"

Nagato Uzumaki: "I've been told I'm dead?"

All eyes were on Ye Xuan.

Ye Xuan: "What are you looking at? I'm not dead."

At the start, players can choose between one trillion resources or 100,000 combat power.

Five points of combat strength is equivalent to an average adult holding a gun.

A combat power of ten points already makes one a powerful martial artist, capable of easily taking on ten opponents.

With a combat power of 100, its full-power qi cannon is stronger than a missile, and it's not impossible for it to destroy a mountain.

With a combat power of 10,000, one can easily annihilate a city with a wave of their hand, and level the ground in a little while.

In the world of One Piece, a combat power of 100,000 is practically invincible. The only things to fear are those Devil Fruits with rule-based abilities and the unknown Uranus Im.

Is there even a need to choose?

"System, select 100,000 combat power!"

The blonde, blood-red-eyed beauty stood with her hands on her hips, proudly displaying her ample bosom, and spoke thus.

(Transformation) (Female protagonist) (Invincible) (Various anime/anime series)

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.