Liu Ziyang transmigrates into the world of One Piece, where he is orphaned and frail.

Fortunately, he obtained the "Captain System," which allows him to receive system rewards as long as he recruits crew members!

However, the crew members must be approved by the system.

but……

Tifa, Mai Shiranui, Chun-Li, Ada Wong—what the heck?

How come I didn't know you existed in the world of One Piece?

[Recruiting Crew Member Tifa]

[Reward: Conqueror's Haki]

[Conqueror's Haki, the qualification to become a "King"!]

[Recruiting crew member Mai Shiranui]

[Reward: Major General-level physical skills!]

【Harvesting Crew Member Alice】

[Reward: Kamehameha!]

[Recruiting Crew Member General Thunder]

[Reward: Thunder-type Divine Eye]

As Liu Ziyang's crew grew, the system's rewards became increasingly strange...

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!

[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!"

[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!"

(No system + no group + violent aesthetics + Momo-Momo Fruit + old-era powerhouse + semi-invincible + pirate style)

He is the most monstrous genius in naval history, possessing innate Armament Haki.

He is the captain of the 7th Division of the Rocks Pirates, and a world-renowned dual-wielding swordsman.

He was hailed as the hope for the future of the navy.

He is hailed as the world's greatest enemy.

He was Kapzefa's proudest student.

He was the right-hand man that Whitebeard and Golden Lion desperately wanted.

He came from the humblest background, yet he achieved the greatest success!

His name is Fate Roldy!

When justice and evil merge, someone will inevitably appear out of nowhere and cleave the chaos between good and evil!

From God Valley to the Marineford War, an invisible hand has always shrouded the entire ocean!

"As everyone knows, I, Roldy, am a magnanimous person and never hold grudges!"

"So it's time to settle the score for that time you mocked me 17 years ago!"

The World Government destroyed my dreams? Then I'll destroy the entire world! Awakening to his dark side, Luffy is no longer a free pirate, but the sole king of the sea! Marine Headquarters, destroyed! Marijoa, burned! The Five Elders, prostrating themselves at their feet, begging for mercy! Empress Hancock, captured, bearing the blood of the Black Emperor! Nami, Robin, Smoothie, Ulti... all the stunning beauties will ascend to the throne! -- When the Black Emperor Luffy reigns supreme, all who resist will perish!

Old books are dead, new books must rise. What to do if you're reincarnated as Nobita? Use Doraemon's magic pocket, of course! What to do when you encounter problems? Nobita, quickly use your invincible magic pocket to think of a solution!

[Arcade + Infinite Flow + Reckless Protagonist + Decisive Killing + Passionate and Cool Story]

A sudden chase plunges Su Luo into a nightmare space full of killing and opportunities.

Here, he will travel through various arcade game worlds.

Fight cruel poachers in Dino Attack

Join King Arthur in his quest for the Holy Grail in the Knights of the Round Table

Fight alien invaders together in the world of Metal Slug

Participate in the exciting KOF competition in the King of Fighters world

…

Famous Generals, Three Kingdoms, Punisher, Street Fighter, Tornado Fighter...

Cruel cycle, endless battle

Welcome to Nightmare Arcade, starting with Dino Fight.

[Naruto, diary becomes stronger, cool article, upgrade, system]

Lin Mo travels through the Naruto world and binds to a system that makes him stronger by writing a diary.

Lin Mo wrote down his experiences, his views on the future development of the Naruto world, and his teasing of Hinata, Tsunade and others in his diary.

But what Lin Mo didn't know was that Hinata Tsunade had a copy of his diary.

Until Hinata caught up to the door...

I traveled through Naruto and became a daimyo at the beginning. The system rewarded me with the power of six paths!

A big name, and having offspring is definitely very important!

Humph, I have both strength and power!

Sarutobi Hiruzen, you are old, it’s time to give up your position!

Is Orochimaru a scientific genius? Come be my chief scientist!

Tsunade is a medical prodigy? Sign a lifetime employment contract!

Uchiha? No night of genocide!

Hinata? The caged bird is released!

Itachi? Obito? Danzo?

Uchiha Madara? Otsutsuki Kaguya?

All of you die!