[Three types of Haki + decisive killing + no trolls + physical skills + kingdom rise + no Devil Fruits + slow start + farming + more exciting content to come]

The first few chapters might be a bit disjointed and the pace a little slow, but please keep reading, it gets even more exciting later on!

Ivan has been granted a "Transmigrator Experience Card"—becoming the prince of Alabasta! He thought that by binding with the system, he could take off on the spot and beat up the Four Emperors and generals?

The system immediately responded with: "Sorry, young man, you've kidnapped the wrong person!"

He ran away at lightning speed, leaving behind only a small "breakup fee"... Well, the magic touch doesn't work, I'll have to face it all myself!

Fortunately, Ivan deeply understood the number one law of the pirate world: might makes right! All three types of Haki? Train! Top-tier physical skills? Grind! Devil Fruits? Ha, a real man lets his fists do the talking.

As a result, the style of Alabasta began to change drastically:

A chance encounter with an older man who smiled? Ivan's persuasive words are a cure for all kinds of confusion! He smiled and said, "This young man... is destined to be a wise ruler!"

Water Seven recruiting Iceberg? Just empty promises? No, we're drawing up a grand blueprint for the future! Iceberg: "Your Highness... is worthy of my following!"

Brook was recruited from the Devil's Triangle, moving Moria? Music is needed, bones must be collected, and shadows? Here you go! Brook/Moria: "Ivan... is a good partner!"

A Skypiea player brutally beats up a teenage version of Enel, the God of Thunder? Enel (with a swollen face): "...Gan...Ganlin-niang..."

Starting from a desert kingdom, Ivan's goal was simple: to plant the Alabasta flag all over the Grand Line! Decisive and ruthless, he doesn't fawn over others; he subdues people with force—that's his style! This old era needs a new pillar!

[Heterochromatic eyes][Action][Plot-driven][Invincible protagonist][Friendship][Family][Refreshing read][Authentic]

Ron, who has been transported to the world of Fairy Tail, discovers that he has heterochromia!

The left eye [Analysis and Copy] analyzes everything, sees through the essence of magic at a glance, and copies everything!

The right eye possesses the ability to [Merge and Create], allowing one to merge with all laws and create forbidden magic unique to oneself at will!

From then on, Fairy Tail had one more god walking among humans.

August: "I am called the Magic King only because he does not exist."

Zeref: "He... he can actually interfere with the curse on me?"

Acnologia: "Impossible! I'm actually trembling before his power!!!"

Ankhseram: "My laws, the order of life and death, have been... utterly overturned!!!"

Ron smiled calmly at the shocked crowd.

"Don't panic, don't panic, sit down, it's just a basic procedure."

ps:

1. There are some personal interpretations regarding certain settings that are not explicitly stated in the original work!

2. The relevant settings from the Centennial Mission were not adopted.

It starts with a demon-slaying sword, starting from the world of Demon Slayer: Kimetsu no Yaiba. In a world where ghosts eat people and people kill ghosts, the time traveler Bai Yu signed a contract with ghosts and gods and became a being that transcended ghosts.

[No need to follow ships + no need for navy (transitional) + invincible in the mid-to-late game]

In the year 1495 of the Sea Calendar, Yi Chen transmigrated to the world of One Piece with a collector system. Everything can be collected, and items recognized by the system can earn rewards.

[Congratulations, host, for acquiring the common item: "Unknown Sword Technique". Reward: One year of sword technique training experience.]

[Congratulations, host, on acquiring the rare item: "Naval Six Styles"! Reward: Five years of training experience in the Six Styles]

[Congratulations, host, on acquiring the Epic Item: Fifty Craftsmanship Skills of the Fine-Grade Sword - Mountain Falcon. Reward: Ten Years of Swordsmanship Training Experience]

[Congratulations, host, on acquiring the legendary item: Hawkeye's Dagger. Reward: Swordsmanship that can cut through steel.]

[Congratulations, host, on acquiring the divine item: The Medal of the Demon Heir. Reward: Awakening of Conqueror's Haki]

[Congratulations, host, for collecting a special item: Major Tina's personal items (duplicate). You will be rewarded with 500 collection points.]

......

In 1520 of the Sea Calendar, the Battle of Marineford broke out, and the Yi Chen Grand Fleet descended from the sky, surrounding the entire navy.

Crocodile: Boss, did you have to make such a cool entrance?!

Empress: I will protect Brother Chen's will!

Hawkeye: You want me to go easy on you? Five duels and three bottles of homemade wine!

Ming: Young Master Chen, let's cause a huge ruckus together!

Big Bear: How can we make the acting more realistic? Ah Chen is making things difficult for an honest person!

Moonlight Moria: ......

Admirals: Turn your guns around! The time has come to swear allegiance!

Ye Chen unexpectedly transmigrated to the world of Food Wars!

Here, he can obtain rare fantasy ingredients through the system: Gem Meat, Rainbow Fruit, Scare Apple, Galakrond, BB Popcorn, Century Soup… These irresistible items have begun to draw food lovers and chefs from all over the world!

(This article is mainly about fun. The devil of chaos refers to the one who makes trouble rather than the overly strong fighting power.) As the devil of chaos of the Uchiha family, Uchiha Yato has become the number one in Konoha by being a non-human. Sarutobi Hiruzen said, "What, why is it that fellow again? Go and ask for my quick-acting heart pills." Shimura Danzo said, "Aren't all Uchiha people with good reputation? How could there be such a shameless guy?" Uchiha Madara said, "Fortunately, I didn't choose this guy, otherwise my glorious Moon Eye Plan would have died in the womb." Jiraiya said, "That shameless guy is framing me again. I must find him and make things clear. Call Orochimaru to fight together. He won't

He transmigrated to the Naruto world and became Naruto. Although he became Naruto, he didn't have a system. However, he unexpectedly found a Flying Thunder God kunai with a spiral-patterned gem in the back mountains, inadvertently initiating a cross-time dialogue with Minato Namikaze, who hadn't yet become Hokage, triggering a chain reaction of historical collapse in the ninja world. Main characters: Naruto Namikaze, Minato Namikaze. This book is also known as *Naruto: Black Hole Frequency*, *Naruto: The Butterfly Effect*, and *Naruto: The Scar of Heaven*.

Traveling through Naruto and becoming a civilian orphan,

How can you survive in the war-torn ninja world?

No golden fingers, no bloodline limits, no family resources.

How can we dance in this chaotic world?

…

"Of all those who have fought me, you are undoubtedly the strongest, even stronger than Hashirama! Come on, young man! Dance to your heart's content!"

"Dancing? I'll blow your head off!"

[Adventures in the Roger Era] + [Gunslinger] + [Pure Devil Fruit Development] + [No System] + [Unchanged Power Levels]

Darrow travels to the world of One Piece and becomes the younger brother of Roger's wife Rouge. Fortunately, Roger has not yet conquered the Grand Line, so Darrow still has time to change his sister's tragic future.

With the power of the Compression Fruit and his innate Observation Haki, Dead Eye, Darrow grew step by step and made a name for himself on the high seas, writing his own legend in an era where heroes like Roger, Rocks, and Whitebeard rose to prominence.

The story begins with the crew's adventures (partially original storyline + extensive references to the old era in the manga), and after Roger's death, they become one of the Four Emperors and vie for supremacy.

[The strongest gunslinger] + [The most imaginative fruit development]

Having only activated his cheat ability two years after transmigrating to the One Piece world, the miserable bounty hunter Norton tearfully began to replan his life. "You touched the corpse of the pirate Shimiru, [Constitution +1]." "You touched the corpse of the fishman Ayok, gaining [Fishman Constitution]." "You touched the corpse of the giant Barbara, gaining the giant swordsmanship skill [Overlord]." From then on, Norton's interest in corpses burned wildly…