[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]

"I am Amatsuki Susumei, my profession is Shinigami." He is a Shinigami who survived the first Gotei 13. A close friend of Kirinji Tenjiro, and a shinigami enthusiast. Infiltrating the first Gotei 13, Amatsuki Susumei unleashed his instincts. For victory, to surpass Yamamoto Shigekuni, to surpass Aizen Sosuke, to surpass the Zero Division, to surpass Yhwach, and even, to surpass the Soul King! He must trample everything underfoot! "Toukai, immortal! Unohana Yachiru! Come and fight!" Amatsuki Susumei raised his Zanpakuto and declared.

Transmigrating to an ordinary world, Xu Wencan acquired a dimensional editing system. By registering and uploading videos, he could receive a 50,000 yuan creative incentive. As a beta tester of the Pili Pili Dimensional Editing System, his videos would also be promoted to everyone in other worlds, earning him rewards and tips. And so... Top 10: He fell before dawn—Flame Pillar vs. Upper Moon Three; Top 9: It Wasn't My Fault—Kaneki Ken vs. Yamato; Top 8: Konoha's [A Bowl of Hearty Candy]

New content creator Youling accidentally discovered a system while uploading her first video that allowed her to upload videos to countless worlds. Simply publishing a video earns her rewards; the higher the video's popularity, the richer the rewards! And so… let's review some of the most thrilling and breathtaking scenes! Scene 1: Pain's Annihilation! Shinra Tensei! Scene 2: Conqueror's Haki Entanglement! The Clash of the Strongest! Scene 3: Unstoppable! One-Sword Asura! Scene 4: Full of Passion! This is my final demonic possession! Scene 5: … Scene 6: … After these breathtaking scenes were revealed, the entire universe was in an uproar! "Is this Whitebeard's peak power? No wonder he's the strongest man in the world!" "Konoha Village was destroyed? Who exactly is Pain, and why is he so strong?" "One-Sword Shura! Is this my limit? No, this isn't! I can surpass my limits!" "I must change the ending! I can't let my comrades sacrifice themselves! I must become stronger!" If you, dear readers, find "Multiverse Video Mashup: A Review of Shocking Moments" enjoyable, please don't forget to recommend it to your friends on QQ and Weibo!

[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!

Hiruzen Sarutobi: He is a demon, a despicable demon. Given enough money, he dares to trample on everything in the world.

Orochimaru: A respectable scholar whose thirst for knowledge and obsession far surpass my own.

Rasa: In his eyes, everything is a pawn. If necessary, he can put the entire ninja world on the chessboard.

Yekura: He always liked to hide everything behind his smile.

………………

Yusuke Hanasaka claims he was wronged; he only wanted to make the Hanasaka family great again. Who knows how he became a wicked capitalist in the ninja world, a shameful usurper, and the source of all the tragedies?

"No, I didn't, don't talk nonsense!" Hanasaka Yusuke retorted. "If you keep talking nonsense, believe me, I'll smash you with a Planetary Devastation!"

World Line: Naruto - Elden's Ring [Dark History, Can Be Skipped] - Naruto - Fate/Extella [In Progress]

Ryosuke is a transmigrator who finds himself in the Uchiha clan, on the verge of extermination. He starts with an automatic training system and a "many children, many blessings" system. On the night of the massacre, he punches Itachi Uchiha and kicks Obito Uchiha.

Cheng Feng transmigrated into the world of Fairy Tail. In this world where everyone's combat power is off the charts, Cheng Feng is a little panicked. Fortunately, he possesses the ability to receive magic and also carries a gacha system. With enough money, he can draw cards, and the cards he draws can be used using the receiving magic. This is getting interesting. Paying to get stronger—as long as the money's right, even the Black Dragon will be utterly defeated!

In Konoha Year 46, Obito's generation of genin participated in the Chunin Exams for the first time.

The sudden appearance of the 'horror quiz' game caused the 'original work' to begin to fall apart from that moment on!

Obito: What's it to me! I haven't even awakened my Sharingan yet, and you're broadcasting my declaration of the Fourth Shinobi World War to the whole world. This is making things difficult for me.

Fugaku looked at Itachi in his arms, wondering whether or not to have a second child.

Kakashi: I will kill Rin in the future!

Obito: What?! (Clenches his fist with tremendous force!) Kakashi! I'm going to cut you in half, even a thousand times wouldn't be enough.