[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."

Crossing over to a world that is a fusion of science and comics. And it is tied to a case collection system. As long as you complete the case, you can get rewards! So, Chen Mo went crazy here! He was wearing this world and found himself on a business trip with Eri Kisaki. He was drunk by her, but she was Xiaolan's boyfriend. Looking at Eri Kisaki teasing him, Chen Mo said: I'm sorry, Xiaolan! This is your mother! Eri Kisaki: You guy, you actually turned the tables? Ran Mouri: Mom, how could you do this, Chen Mo is my boyfriend! Suzuki Sonoko: Xiaolan, we are best friends, good things should be shared! Vermouth: Don't talk, come in! Kudo Yukiko: I'll let you touch the black stockings, can you let me stay one more night? Haibara Ai: Will my transformation really increase your combat power? .........As the power increases! Looking at the familiar characters that appear one after another, Chen Mo fell into deep thought. Who should I make pay a satisfactory price today?

The male protagonist Shesi, who worked hard outside for May 23, 2018, was finally chosen by the God of Trucks.

"Travel to another world! Young man!"

"What?"

When Shesi opened his eyes, he found that he had turned into a baby. He looked carefully and couldn't see his parents' faces clearly. Is it Conan Xiaohei? And these parents are super irresponsible. After struggling to survive with his brother for 16 years, suddenly an old man said that his parents had sold him and his brother to this devil.

"No? This plot? Why does it seem familiar to me?"

Forget it, let it be.

after a while

The system question in Shesi's mind

"When will you return to the human world?"

"Going to the human world? Why do you want to go back? Is the food in the demon world not tasty or the succubus not pretty?"

"Hiss....Hmm~ I think what you said makes sense."

Good news, I was killed by a train at home.

Even better news: he's become the navigator of the train.

Even better news is that you can travel to the world of anime by train.

What pioneering and interesting things did you do after becoming a navigator?

She was paired with Kirito.

Adopting Lolis from All Over the World

Discussing the relationship between monarch and subjects with a famous queen

The birth of the king was celebrated with a cannon salute; God was lured onto a train; and Shiori almost fell in love with him.

Do these count?

Worlds experienced: Sword Art Online, Black Bullet, Akame ga Kill!, Date A Live, High School DxD, Guilty Crown, Academy Battle, Accel World...

(P.S.: The world-building is mostly from older anime series, with fewer newer ones.)

Kyle's third time traveling through time brings him to a world far more bizarre and dangerous than those of One Piece and Naruto. The painful experiences of his first two journeys, where he died in swords and kunai upon inheriting his memories, taught him this: if you're not strong enough, you die! Awakening his Nen ability at the age of seven, he possesses the power to turn everything around—the Book of the Unique World Resonance! When Gon needs strength to challenge Hisoka, Kyle extends an invitation: "Sign a contract. I'll grant you the opportunity to train in another world, and you'll grant me the power to reflect back." Thus, the Hunter world's strongest pirate group sets sail, and an organization more powerful than the Akatsuki in the Ninja World is born. But Kyle harbors a deepest secret: does this seemingly fair contract reflect the fruits of training, or does it reflect the fate of the contracted... themselves? As the bonds of the powerful from three worlds intertwine, what awaits them is the path to the highest...

Transmigrating into the world of Naruto, he becomes Tsunade's subordinate, but the system's mission demands he become the strongest medical ninja in the ninja world. Thus, Hoshigen Chisaku declares: "I am the man who will become the strongest medical ninja!" Years later, Hoshigen Chisaku questions: "What? Becoming Tsunade's man doesn't count as completing the mission?"... Disclaimer: Single female lead Tsunade, pregnancy expected~~

Good news, I have traveled through time to the relatively glorious and righteous Douqi Continent. Bad news, the ice attribute has nothing to do with alchemists. How to relieve worries? Only by cheating! Advance the skills, advance the fighting skills, advance the elixirs, until you become an emperor! Chen Dao: My cheat is not big, but it is enough.

Douluo Dalu 3 Legend of the Dragon King Fanfiction

The legend of the Dragon King is the best era, but also the worst era. The magnificent battle armor creates the pinnacle of soul masters, and the great calculations of the God King have cost countless lives.

The brave fell into the abyss, and the obituary was transmitted back to the mainland. In the declining body sect, a blue star traveler awakened. The idle hands of the predecessors who traveled through the parallel universe and the final favor of the Lord of the Plane followed one after another.

The main body and the angel coexist in one body, the holy body is the foundation of the martial soul, the energy is sublimated into the shining angel, tapping the infinite potential of the human body

Martial spirits of the same origin, shared spirit rings, inner sages and outer kings, not twins but better than twins, they are bound to revitalize the once-in-a-millennium Douluo Star and create a new era...

(This is a genius-style refreshing story, and it will not deliberately target Tang Wulin. If you don’t like it, please don’t read it)

When Su Yang was 18 years old, he unlocked his unique innate kidney body, and his path to immortality collapsed from then on!

The saints, goddesses, and demon women of both the immortal and demonic paths went completely crazy: "Whoever gets Su Yang gets the way of heaven! Capture him, he is our chance to become immortals!"

The hearts of all the male cultivators in the world were broken, and they were jealous beyond recognition: "Kill Su Yang! Protect the last bit of integrity in the immortal world!"

Su Yang was helpless: "I just want to cultivate in peace and quiet, why are you robbing and killing me? Wait... Saint, you can just talk, why are you taking action?!"

This book is also known as: "My Kidney is More Popular Than the Innate Treasure", "The First Tonic in the World of Immortal Cultivation", "Female Cultivators Crazy for It, Male Cultivators Break Their Defense"

"Hey, how did I become a master of magic thief?"

"Professor Dumbledore, how did your Galleons get into my pocket?"

"Professor Snape, I swear, I have nothing to do with your lost warehouse of potions!"

Crait Frey is reborn as a legendary master of magic thieves, but he carries a vicious curse on him. However, this cannot stop the rise of a new star in the wizarding world.

From now on, please ask wizards in the magical world to call him, an outstanding faculty member of Hogwarts, a well-known best-selling author, a legendary explorer, and a recipient of the Order of Merlin...