[Pirate faction] [Slow burn] [Gradual growth] [User of the Nen-Nen Fruit] [Great swordsman] [Powerful user of all three types of Haki] [The Float-Float Fruit is fake] [No female lead]

Hey hey hey~~

Golden Lion: Roy, why isn't my Float-Float Fruit as strong as your Mind-Mind Fruit?

Roy: How should I know?!

Barrett, Mihawk, Tezzo, Crocodile...

Hurry up and get on the ship.

Roy arrives in the world of One Piece and discovers that the future powerhouses are still young.

They lured them all onto their own boat, one by one.

When Luffy set sail, Roy looked back and exclaimed, "Oh no! I've become the world's ruler!"

When Luffy arrived in the New World, Roy looked back at his team and said, "Brothers, you guys go first. I'll see what this guy is all about."

Huo Yuhao transmigrates to Douluo Continent and becomes the original protagonist, Huo Yuhao.

Awakening the Martial Soul Beast Taming Space.

Each time Huo Yuhao reaches a Soul Master level, he will receive a Beast Tamer, and the Beast Tamer can be upgraded as Huo Yuhao's level increases.

"This is a Dark Gold Terrorclaw Bear!"

"Ice Jade Emperor Scorpion!"

"Dark Demon Evil God Tiger!"

"They're all ferocious beasts!"

Everyone stared blankly at the group of soul beasts in front of Huo Yuhao.

"You're a Contra Master, and all your beast tamers are millions of years old. Is that normal?"

...

Traveling through the myriad worlds, Jiang Hao was divided into countless parts, and they jointly controlled the prototype of the God Realm. Gathering the Godly Position, using the power of all realms to forge his own authority, and creating a multi-dimensional Heaven! Fire Shadow Jiang Hao (Thunder Ancestor Tianzun): With my divine thunder, I will sweep away the blood mist, and clear the heaven and earth! Death God Jiang Hao (Fengdu Emperor): All the dead souls in the world listen to my orders, and I will establish the netherworld! Pirate Jiang Hao (Water Yuanlong Emperor): Water nourishes all spirits and conceives true gods, and it is infinitely beneficial! Fighting Jiang Hao (Fire God): The Southern Mars gave birth to the Yang Emperor, and all the fires returned to one! Lord God Jiang Hao (Ksitigarbha Wheel Master): The cycle of life and death is endless, and I will cross hell! One Person Jiang Hao (Shennong Emperor): Taste all the herbs to get the elixir, and use the body of heaven and earth! ... Many years later, when the last Jiang Hao sat on the throne of God, he looked down on the universe. Haotian God returned to his position, and all realms worshiped him, and the Heavenly Court descended!

Zhou Jiawen, carrying his newly created Naruto character template, traveled to the Marvel Universe. He possessed the Rinnegan (Samsara Eye), the Uzumaki clan's sage body, and a vast array of ninjutsu. And tens of millions of unused gold coins from the game's arcade. Well, I guess this is a pretty good start. But why is this Marvel Universe so different from the one I know? Spider-Man has the Venom symbiote, and Captain America starts the game wielding Thor's hammer... There's definitely something wrong with this world!

[Theatrical Version: Heart of Gold] [Creation in the Fish's Belly] [Pure Gold] [Hiding in the Lantern Fish's Belly] [Lord of the Pure Gold Lantern Fish]

I am an immortal, how I became immortal is none of your business...

…

Good news, I’ve traveled through time!

Bad news, the timeline is wrong, it's 600 years before the story begins.

Good news, it was eaten by fish!

It's a lantern fish that likes to collect pure gold! From now on, it will be eternally young and immortal!

…

600 years ago,

Abyss was swallowed by a pure golden lantern fish and became the first human to live in the belly of a fish. He gradually transformed the three stomachs of the lantern fish into three small worlds, his own paradise.

And in the long loneliness, he developed and awakened the superhuman language fruit ability,

Talk to the powerful people around the world who are at their peak or in their twilight years.

Extend an invitation to eternal life!

Invite them into the "forbidden zone" where they can avoid death.

Since then, there have been many elderly strong men who choose to enter the belly of the lantern fish to survive.

The world of Abyss' lantern fish belly continues to grow and gradually becomes a "forbidden zone" in the world of pirates.

The incident caused by the appearance of the "old immortals" in the belly of the pure golden lantern fish was called the "Dark Turmoil" by the world.

The World Government sees him as a serious threat, and the world calls him the Lord of the Forbidden Zone, Abyss Abyss!

Heroic spirits, celebrated for their achievements, become heroes. Accidentally traveling through time and space, they gain access to the Heroic Spirit Achievement System, where their deeds are solidified into attributes, abilities, and skills... Slay demons and gain demonic special attacks. Slay dragons and gain dragon-slaying treasures. Steal a nation and gain weapons to plunder. Slay gods, slay demons, and confront three thousand worlds... The starting world is Demon Slayer. Expected storyline: Slash Akame no Yaiba, a comprehensive world of Warring States-era monsters (Inuyasha, Nura, Sekiro, Oda Nobuna, and more). P.S.: This is not a nerd's guide, as it contains alternate settings, so please don't read too closely... Thank you for your support! Even if you haven't read the original work, you can still read it as original...

Transmigrating into Harry Potter, he gains a system that allows him to grow stronger through learning. While young wizards are still struggling with the Levitation Charm, Rock has already mastered the entire Standard Spellbook. Hermione: "His notes are more complete than Mrs. Pince's!" The Weasley twins: "Great Rock! We call you the strongest!" Snape: "Potter! If your potions were even a tenth as good as his..." [Flicker] is maxed out to the Law level, a single [Radiant] Holy Light will crush any dissent. [Levitation] is maxed out to the Myth level, a wave of the hand [Universal Pull] will hold the stars in his palm. When Voldemort brandishes the Elder Wand, announcing his 'Return of the Dead', Rock looks at the densely packed, dazzlingly bright max-level skill panel and silently pulls out the wand he's swung countless times. "Tom, have you ever heard of a spell that falls from the sky... Expelliarmus?"...

"Hmm?" Ye Feng opened his eyes, realizing he hadn't been completely annihilated by the radiance of Apollo in the heavens. But his current situation wasn't exactly good. He was trapped in a mutant laboratory, the subject of research. "A second time traveling?" "Still a mutant." "Only awakened at eighteen..." "Fortunately, the light of the microcosm can still be ignited." Years later... The radiance of the Sanctuary enveloped the entire multiverse... Want power? Go find the sacred armor...

A global catastrophe has thrown billions of humans into the "Game of Gods," where they struggle to survive. Ye Yan awakens an SSS-level talent right from the start—Gods' Fusion!

[Fuse successful! Cerberus + Thunder Core → Evolvable battle pet [World-Destroying Thunder Emperor]!]

[Fusion successful! Forbidden spell "Meteor Shower" + Divine skill "Absolute Zero" → Primal Divine Power "Ice and Fire Annihilation"!]

[Fusion successful! Angel's Heart + Demon God's Bone → Unique Hidden Class [Chaos God Lord]!]

While the geniuses of various countries were still fighting desperately for a piece of bronze equipment, Ye Yan had already used a divine artifact to move the Earth's tectonic plates.

When gods and demons from all realms descend, viewing humanity as mere ant food...

Ye Yan stepped into the air, with the corpses of the gods and the shattered divine kingdom that he had personally fused appearing behind him.

"I heard your bloodline and divine status are incredibly powerful?"

"Come, let my talent be tested—melt it all, and forge my eternal throne!"

My name is John, a corporate slave ripped off by an unscrupulous boss. Working late into the night, I was driving along the highway, hoping to find some relief by "de-stressing on the road," but I was completely blown away! Before I died, I wished to be the stud king of adult entertainment, but the idiotic system forced me into One Piece!

Even worse, this idiotic system is just a repeater! Five perks to choose from? I'll just go with the safest option—Lucci's physical abilities! Starting as a Marine? Safe! But I woke up in Marinford, a small-time Marine.

Looking at the stats on the panel, feeling the explosive force within me, I laughed. Navy? Not even a dog! Celestial Dragons, Im… I'm going to tear this shit apart!

That very day! I decided to defect! Unleashing all six styles, I confronted the Vice Admiral, overturned the warship, and became famous across the seas!

Target: Alabasta! Nico Robin, I've got it reserved! A desert duel with Crocodile, the Shichibukai? One-punch knockout! Robin's return? CP9 is Robin's nightmare? I'll kill them before it's too late! Lucci? Even in leopard form, I'll beat you down!

The Battle of Marineford? Akainu wants to kill someone? I'll take the magma punch! Blackbeard wants to take advantage of the situation? I'll kill a few of your officers! Whitebeard asks for your help? Captain, I'll take it!

Leading Whitebeard's remnants into Wano Country, he's looking for advanced Armament Haki Ryuo? Learn! Conqueror's Haki? Awaken! Is Whitebeard's sword, Ame no Murakumo, too heavy? Melt it down and reforge it, specifically to defeat Kaido!

As the new Four Emperors ascend the throne, atop Kaido's head, a 4.6 billion bounty resounds throughout the New World! Robin, my vice-captain and beloved, stands shoulder to shoulder with me at the summit of Peace. World Government? Im? Wait, my fist is coming!

The invincible rebel navy at the beginning,