[At the age of eighteen, just debuted as a pirate, you met the current overlord of the sea in the pirate world, Rocks D. Zibek. Now what you have to do is to find a way to survive in his hands. 】

After traveling back to the pirate world for seventy years, the great pirate Monger, who was ready to retire, looked at his system that was seventy years late.

And the intern in front of him who just turned twenty, hasn't even learned how to be domineering yet, and is working diligently on his own ship.

Reach out your hand.

Bang!

"Captain, what are you doing!?"

"Nothing, I just want to beat you up."

[Ding~, congratulations on defeating the overlord of the sea, Rocks D. Gibeck! 】

...

This book is also known as - "As a Pirate, You Get Younger and Younger"

"How Can You Lose When All the Crew Are Royal-Class? 》

Become...

In the New World, Teach's hands were covered in blood, and Thatch's body was at his feet. The house looked a little messy, as if it had been searched several times. "Where is my Dark-Dark Fruit? How come it's gone? I killed this person, and the fruit is gone? Is this a joke?" Teach thought in his heart. In the Ninja World, Black Zetsu looked at the dark aura emanating from Uchiha Madara with a dull look, and asked, "Where is my mother?" Uchiha Madara also scratched his head in some surprise and said, "It seems that she was sucked by the dark power just now?" Black Zetsu? ? ? In the Soul Society, Aizen asked curiously, "Teacher, what is the name of your Zanpakuto?" "Kaguya-hime." Diarmait answered softly with a smile on his face.

[No system][Rampant troops][Invincible crush][One man army][Invincible omnipotent]

Traveling through the world of pirates, Levi ate a fruit that did not belong to this world—the animal-type, mythical beast-type, bug-bug fruit, Meruem form!

"Gnawing on the beast", the physical body breaks through the limit, and the fist force collapses the mountains and splits the sea!

"Devouring Sea Kings", his physique crushes Kaido and he turns into a human-shaped disaster!

Utilize the food conversion ability to explode soldiers and create Chimera Ants. Even killed enemies can be forcibly converted into Chimera Ants.

Pirate Emperor? Navy Admiral? World Government? Knights of God?

——In front of the Chimera Ant Army that covers the sky and the sun, they are all just the struggles of ants!

When the Chimera Ant Army sweeps across Marijoa, even Im will have to bow down!

[Crossing] [Multiple female protagonists] [Ability of the To-To-To Fruit] [King]

Wang Shi, who obtained the ability of the To-To-To Fruit, originally planned to go out to sea as a pirate, but a piece of news made him change his mind.

He just tried a shortcut and successfully married the princess and became king.

He really didn't expect that usurping the country would be so easy and simple.

He embarked on a path different from that of pirates and navy.

Luo An was reborn in the world of One Piece, born with the Haki of Armament, and was also bound to a divine doctor system.

The medical skills are divided into ordinary, profound, top, master, extraordinary, and god-level.

After each treatment, in addition to the experience points, a medical skill blind box that only Luo An can see will be randomly dropped.

Trauma treatment encyclopedia, golden wound medicine, scalpel, encyclopedia of medicinal materials…

…

Whitebeard: “Luo An, that guy, can actually heal my body, but there is no ship that can carry me in this era.”

Red Hair: “I bet this arm on the new world… But Luo An not only cured me, but also gave me a unicorn arm!”