In the year 1462 of the Sea Calendar, 13-year-old Yudian enrolled in the same school as Garp and Sengoku, only to be utterly defeated in the Marine Headquarters training camp. In this world of talent and Devil Fruits, Yudian could only rely on hard work and the system. 'Ding! Host needs to run 100,000 laps around Marine Headquarters to reach the maximum level of Six Styles - Shave!' 'Ding! Host needs to poke stones 1 million times with his fingers to reach the maximum level of Six Styles - Finger Pistol!'... 'Ding! Host needs to smash 10,000 mountains with Armament Haki fists to reach the maximum level of Armament Haki!' 'Ding! Host...' Listening to the system's repeated prompts and those ridiculous training tasks, Yudian felt immense pressure! However, after defeating Whitebeard with a single punch, the force of his punch blowing away Shiki, and his power intimidating Roger, he realized that his previous hellish training was indeed worthwhile.

A navy from the Age of Exploration, upholding the ideals of justice. In the Douluo Continent, starting from the bottom. A clash between the Navy's Six Powers, the Three Colors of Haki, and Martial Souls. Wang Li: My talent is average, but that doesn't stop me from being invincible!

Transmigrating into the body of a pirate, Wang Chen becomes an apprentice on Whitebeard's ship. The New World is teeming with powerful figures, but he's fearless; he possesses a "jar system." He extracts Conqueror's Haki from Whitebeard. He extracts the Rumble-Rumble Fruit from Aokiji. He extracts the legendary sword, the Second Generation Kitetsu, from Marco. ...Aokiji: It's not a matter of strength; he's a very...special apprentice. Marco: An apprentice? Of course he's Whitebeard's apprentice, except he can easily defeat an Admiral! Shanks: An apprentice? An apprentice who can make me flee in terror, don't I, Shanks, have any dignity? Blackbeard: You...you stay away!! ...As an apprentice, he becomes the king of the New World, starting with slapping Shanks and chasing Blackbeard!

A game combining national destiny, anime crossover, and multiverse national destiny marriage, randomly selecting a player to join. Three doors guarantee at least one level won't be dangerous. The pink door represents marriage freedom. The Dragon Kingdom: "Why are the players from the Dragon Kingdom so powerful?" The Sakura Kingdom: "Why is our Cheng-kun still holding a slime? Quickly replace him!" The Korean Kingdom: "Damn it, Oppa clearly had a chance to climb the social ladder to become one of the Four Emperors and sweep the entire battlefield." The Indian Kingdom: "Heh, they're all weaklings. Look at our Indians, even the Slit-Mouthed Woman isn't afraid." Cao Yichen transmigrates to this world without anime crossovers. With the talent granted by his transmigration, he becomes increasingly brave on the national destiny battlefield. The Sword Saintess: "It's all because of his appearance that I was rescued from the goblins when I was young." [Tsunade] [Nami] ... Protagonist: Cao Yichen

[Slow-paced training + no female protagonist + Hunter x Hunter world adventure]

Zhao Tianming transmigrates into the world of Hunter x Hunter for the second time. Having already transmigrated into the world of One Piece, he awakens his Haki once again. In order to learn Nen, he takes the Hunter Exam, but unexpectedly gets entangled with Hisoka.

That said, Hisoka is actually a pretty good guy, except for his habit of being naked in front of me all the time...

P.S.: I really like Hunter x Hunter, so I got carried away and started writing this. But I only realized how troublesome Hunter x Hunter fanfiction is when I was halfway through. All the messy Nen abilities and world-building made my head spin.

An ordinary man named Emiya suddenly gains the ability to travel through different worlds. What should he do? Punch Arkham, kick Hydra, destroy Umbrella, beat Cobra, subdue the Decepticons, and destroy the Foot Clan?

Emiya: How many dishes did you have to drink to this extent? If I had any ambition, would I have ended up like this?

In the morning, I went to Totsuki Palace for breakfast. In the morning, I rode Thor to tour the Grand Line. At noon, I took Rem to eat at Ichiraku Ramen. In the afternoon, I drove Gundam and Haruhi Suzumiya for a ride. In the evening, I invited the French village girl to dine at Kikuka-ro.

Isn't this kind of life wonderful?

As for taking Liang Shanbo to participate in the Hunter Exam, winning the KOF championship with Heroic Spirits, going on dungeon adventures with the Demon Slayer Corps swordsmen, and leading the Celestials to fight against the Angels, these are just basic operations.

Xu Tian was reborn into the world of "Miss Kobayashi's Dragon Maid," where he unexpectedly discovered he had awakened the ability of "Heaven Rewards Diligence." As long as he worked hard, he would always be rewarded; he could learn anything instantly, and even upgrade and evolve his abilities when they reached their peak. To gain access to magic, Xu Tian secretly observed and finally, together with Kobayashi, rescued Tohru. [Ding! Welcome to the Multiverse Chat Group] Xu Tian: Double happiness! —————— (Those who haven't read "Miss Kobayashi's Dragon Maid" can still enjoy this novel.) (Planned worlds: One Piece, Naruto, Godslayer, One-Punch Man, Food Wars!, No Game No Life, Marvel, Douluo Continent, Battle Through the Heavens, Under One Person, Date A Live)

He arrived in the world of One Piece by wearing human clothes, but due to the limitations of the human race, he became a weakling and was even relegated to Branch 157, which is known as the Navy's retirement home.

However...

Years later, what was once a dilapidated building and the 157th branch of a few marines...

But it has reappeared before everyone as a modern city!

Su Mo transmigrated to a parallel world and joined a crossover anime projection website. He could earn rewards simply by posting edited videos. Thus, the following scene unfolded. [Top 10 Most Exciting Scenes from Crossover Anime!] NO.10, Tanjiro's first use of Sun Breathing to save his sister. NO.9, The final demon possession! NO.8, Shirou Emiya slashing Gilgamesh's elbow! ...When these exciting scenes were broadcast, everyone in the crossover anime world was shocked. "Sun Breathing?! This brat is that guy's descendant?!" Muzan Kibutsuji trembled. "Hey hey hey!! How did I get my brother's Imperial Arm?!" Tatsumi couldn't believe it! "Damn it!! How could I possibly lose to someone like this?!" Gilgamesh, still clinging to Kirei Kotomine, roared in fury.

[One Piece + Transformation + No Romance + No System + Ship-Following Journey] A male college student falls asleep in class and wakes up to find himself transported to the world of One Piece, with a living Luffy standing in front of him. At the same time, his body undergoes some changes… PS: Not mindless, the protagonist has strong morals, focusing on heartwarming slice-of-life moments, following the main storyline but not strictly adhering to the anime; some major plot points will be altered. (The first few chapters follow the storyline, but some changes will occur after Zoro joins the crew.) (—Regarding the protagonist's name, it's not important and was chosen randomly. The original name will only appear in two chapters; in subsequent chapters, the protagonist's name will be Erza.) Current plot progress—Water 7 (Has passed the East Blue, Alabasta, and Skypiea.) PS: New book "One Piece: Traveling with Xiaodie," please support it!