When the socially awkward former Water Pillar Tomioka Giyu suddenly travels to the world of One Piece and is forced to bind to a baffling "Interpersonal Communication Manual" system, witnessing the Straw Hat Kid on the execution platform, about to be executed by Buggy, saving him, breaking the platform, and becoming entangled seem like the natural progression. Luffy: "Wow! What a cool move! Be my partner!" When the taciturn Giyu encounters the most free-spirited pirate group, this sea is destined to be turbulent by the least chatty swordsman. ... "Let's have a party, Giyu!" [Interpersonal Communication Manual] [Target: Monkey D. Luffy] [Status: Extremely Excited] [Preferences: Throwing parties, hanging on to the host] [Suggestion: ... (Analysis impossible)] Right now, that rubber boat captain is swinging from my only arm. What should I do now...

[Starting with the Star Devouring Method] [Decisive Killing] [Not a Saint] [Doing anything to become stronger] [Outside the Territory Demon] [Slaughtering the Heavens and the Worlds]

Wei Yuan starts by practicing the Star Devouring Technique, and can become stronger by sacrificing the origin of the world.

He transformed into a demon from outer space and began his journey of blood sacrifice to all realms.

Sacrifice the One Piece world to gain the talent of clones and 500 times the special life debris.

Sacrifice the Naruto world, and the life genes evolve 1000 times.

Sacrifice the Marvel world and gain recognition from the laws of time and space.

Sacrifice to the world of immortal heroes, break through the immortal gods, and have endless lifespan.

Sacrifice the ancient world, break through the God of the Universe, and create the universe with one thought.

Kill! Kill! Kill!

Sweep across all the heavens and worlds, and kill until no one dares to claim supremacy!

When Wei Yuan sacrificed all the heavens and worlds, he finally became the most powerful one in the heavens, and the name of the Emperor of the Burial Realm resounded throughout the past, present and future!

In the era of pirate riots, who is the real overlord of the sea?

The four emperors standing at the top of the pirates?

The mighty Qiwuhai?

A revolutionary army that emerges from the strong?

Or the navy that suppresses the sea?

No, not at all, there is only one real overlord of this sea.

"That's me, Fire Dragon Kahn!"

Kahn's life creed is: "As long as you pay, this old man can perform a hand-splitting dragon man!"

Kahn, formerly known as Xu En, has traveled through pirates for fifty years, and has become a vice admiral from a small soldier with his own efforts.

Kahn, who is already seventy-two years old, is getting old and is no longer in peak condition. He spends his days leisurely in the East China Sea. He has even submitted his application for retirement, and he is ready to die until his own life ends.

Congratulations to the host for reaching the system opening conditions, and the super money system is loaded!

The sound of the system interrupted his plan.

Kahn: "Can you buy life?"

System: "Yes, a portion of the water of life can restore the host to its peak state."

Kahn: "Is it possible to live forever?"

System: "Yes, a portion of Eternal Water can completely free the host from the restriction of life."

"Are there any devil fruits?"

"have!"

Kahn was instantly overjoyed.

"Hancock, wait for me, I'm just old, not dead!"

But then Kahn was taken aback.

"How much are these two things?"

"The water of life is 20 billion Berries, and the water of eternity is 500 billion Berries."

Kahn:? ? ?

Then, looking at the oil and water that I had worked hard for several years, the feeling of satisfaction disappeared instantly.

In the end, he decided on a goal, first earning 10,000 small goals before considering retirement!

Su Chen, transported to the pirate world with a magician's legacy, learns most of the magic before encountering Luffy, newly at sea, and accepts an invitation from the future Pirate King. How will this dazzling and magical magic collide with those wondrous Devil Fruits? Nami, let me strengthen your Wind Magic! Usopp, would you like to learn about the Magic Bow and various attribute ammunition? Sanji, would you like some premium ingredients from around the world? And invisibility magic? Hey, Robin, everyone has their own purpose. If you don't even have the courage to try, you don't deserve happiness! Would Luffy and the others, strengthened by Su Chen, still have to watch Ace being killed during the Battle of Marineford? All regrets will be made right!

This is not a reincarnation/reincarnation novel! I wanted to write a fanfiction after watching One Piece! The protagonist will definitely join the Straw Hat Pirates! The overall world-building and power system will remain completely faithful to the original work! The outline will follow the plot development! Original storylines will be added! This book is a One Piece anime fanfiction! (For readers who like wish-fulfillment fantasies, characters with cheat codes, or completely original content! Sorry! This book cannot do that!) Join our discussion group: 325531771

【Follow the ship flow】【I am a navy all by myself】【System】

Ike, who was thought to be able to persuade Luffy to give up being a pirate, got on Luffy's ship instead. The worst thing was that he awakened the Justice Navy System. Fortunately, there was a letter of appointment from the Private Navy given by Garp, which turned all the just deeds done by the Straw Hat Pirates into the achievements of the Private Navy.

Arlong: So what if the Straw Hat defeated me? I'm still wanted.

Ike: Huh? We're a civilian navy, just flying the crossbones. Why are we wanted? One phone call and the warrant is immediately rescinded.

Crocodile: The Straw Hat Pirates are also in Alabasta, why doesn’t the Navy arrest them?

Navy High Commander: Hmm? They're a civilian navy, not pirates.

World Government: The Straw Hat Pirates destroyed Judicial Island and were immediately arrested.

Ike: Who said that? It was Spandam, that idiot, who pressed the Golden Den Den Mushi and destroyed Judicial Island. Our civilian navy was only there to eliminate Spandam, the culprit who destroyed Judicial Island.

(Group portrait, behind the scenes, summoning, pirates)

He traveled through the world of One Piece and awakened the divine skill of manifesting fantasy characters and items.

Kamen Rider Kuuga storms Enies Lobby alone!

Digimon Agumon encounters a young Princess Vivi!

Spirit Detective Yusuke Urameshi (replaced by Raizen) transforms into a demon and confronts Aokiji head-on.

The omniscient and omnipotent Quincy King has descended upon Skypiea!

Multiple sun gods appeared in this world

Nico Robin, who became a Quincy, and Usopp, who gained Nen abilities, had their fates rewritten.

When fantastical characters from all over the world descend upon the world of One Piece, what kind of storm will this sea face?

Traveling through the pirate world, he was swallowed by the King of the Sea at the beginning, and then awakened the god-level [Cube Fruit]!

Everything in the world can be decomposed and reassembled! Others work hard to develop fruits, I directly read the data and synthesize it with one click!

While the navy was still showing off their pacifism, my 100-meter Diamond Gundam had already been assembled.

Everyone thought I was adventuring on the Grand Line...

They don’t know that every time I arrive at an island, I copy the data of the entire island!

The Battle of Marineford breaks out, and the eyes of the world are focused on the execution platform...

I printed a "Sky Island" directly above the Navy Headquarters! ?

Lu Ming used to regard the Celestial Dragons as termites and scum. When he traveled to One Piece and became a Celestial Dragon, he found that being a Celestial Dragon was really nice. He could drink the best wine, play with the best women, and command the admirals to come and go at will. The only thing that made Lu Ming dissatisfied was that there were too many people sharing power with him. So Lu Ming sprayed his hair with hairspray and stood in the sky of the holy land of Mary Geoise: "This world only needs one Celestial Dragon!" PS: More women, more Celestial Dragons

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")