From the moment Dunn set sail, the fate of the entire world was disrupted. ...This is a story about becoming stronger by absorbing negative emotional value. "Akainu, since we're such good friends, I'll tell you a secret...actually...your father is my son! Huh? You ask who I am? I'm Borsalino from next door." *Smash!* The Den Den Mushi shattered. "Negative emotional value from Sakazuki +1111..." PS: Super lighthearted and humorous, it will bring you a unique reading experience.

Hello everyone! My name is Ye Yu (Night Rain), yes, Ye as in night and Yu as in rain. [The first few hundred words are in the first person] Just like my name, my mood right now is like the rain falling at night. I was just a high school otaku, sitting at home preparing toilet paper and enthusiastically watching anime. But then, I complained, "This mundane world is so boring." I don't know if a shooting star happened to streak across the sky when I complained, or if some great being shamelessly spied on me and played a huge joke on me. A flash of light, a blink of an eye, and I was transported to another world. I looked around at the medieval Western European-style buildings, full of historical atmosphere, completely bewildered. Before I could even react, a jumble of electronic device sounds filled my head. It made me wonder if my brain had been inexplicably modified by a mad scientist.

Transmigrating into the Uchiha clan and becoming bound to the relief system.

When the tragedy of the original story unfolds, Uchiha Senche descends with the power of all the heavens.

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On the night of the Nine-Tails' death, just as its claws were about to strike Minato and his wife, young Obito and Kakashi descended from the sky: "We're not too late, are we, Sensei!"

As Jiraiya infiltrated the Land of Rain, his consciousness waned. He sighed, "Always just one step away," when a familiar voice rang in his ears: "How pathetic, you stinky toad."

On the night of the massacre, Itachi entered the room with his sword, only to find two Fugakus sitting in the center, with Shisui beside him questioning, "Uchiha Itachi, what exactly did you protect!"

[Cross-Dimensional Rescue]

In the Infinite Castle, the hundred-meter-tall Susanoo made Muzan doubt his own existence: "This is the true god, the Uchiha—the God of Destruction!"

At the summit of Bailing Mountain, the quintessence flowers, like a kaleidoscope, vanish in reverse.

On the streets of Tokyo, the demon returns to his sanctuary: 'You should go back to school, Reise.'

Content will be continuously updated; I'll write whatever readers suggest for the next chapter.

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[Plot destroyer] [Detail enthusiast] [Respectful of the original work]

Special note: This is my first book, so the pacing is a bit slow. Sorry.

The preceding storyline mainly lays the groundwork for the Third World War and showcases the normal growth of strength. If you want to see the dungeons, you can skip directly to Mist Hidden - Kaleidoscope.

The main reason is that I feel I don't have the class or the ability to go wild without using a kaleidoscope.

Transmigrating to the world of DanMachi, Roland finds himself penniless and his body transformed into that of a child. He expects a miserable existence in this world, but a screen suddenly appears in his mind. It transforms Roland's body into that of a mage with the Dark Eye, wielding the powers of the five major classes. At Ariste's invitation, Roland joins the Astrea Familia. To survive in this world of swords and magic, he joins the Familia, embarking on an infinite journey to become the strongest. (Tentative) Main Story: DanMachi

No female protagonist + multiple worlds + trading

Here you can see emperors queuing to trade, and you can see gods selling their own blood.

Anything is possible here, as long as you can afford it!

Yu Hao: "Our shop adheres to the principle of equivalent exchange. I am not a demon who takes your soul; I am just a small businessman!"

Thanks for the invitation. In the 99th Rank, ruthless killing is the norm. Du Yang transmigrated to the Naruto world, becoming a member of the Uchiha clan. The night of their massacre was approaching, and he was powerless to stop it. In his despair, he entered a mysterious realm and discovered that he had transmigrated simultaneously, and his cheat system was himself—talents, skills, abilities…everything could be shared without any restrictions. Naruto Uchiha Du Yang: "Brothers, enough chit-chat! I'm starting with a whole bunch of Mangekyou Sharingan, one pair for each of you. Enough said, let's make the Uchiha great again!" One-Man Du Yang: "I'm starting with a triple Reverse Life Technique, let you know what true unparalleled power is, put pressure on the Old Master." One Piece Du Yang: "Haki is everything, I'm starting with a Haki-enchanted Binding Technique." Marvel Du Yang: "I'm also giving away a Level 5 Mutant, not only that, I can learn the abilities of everyone in the Marvel universe." Dragon Clan Du Yang: "I'm starting by cutting down Odin, the Dragon King is here to be killed." Cursed Arts Du Yang: "Gojo Satoru, what did you say? Who's the strongest?" Du Yang never expected that their first sharing would place them at the pinnacle of their respective worlds. One Du Yang wasn't enough, but all the Du Yangs combined were unparalleled, invincible.

"Naruto, you must build good relationships with the elites from various villages who came to the Chunin Exams this time. Later... what? You reported them for cheating on the exam??"

"Naruto, you absolutely must bring Tsunade back to the village! She's the granddaughter of a legendary figure, and one of the legendary Sannin... What? You brought her back to your house?!"

"Naruto, this Five Kage Summit is of utmost importance. You must remember not to act recklessly as before and antagonize other villages... What? You beat the other four Kage to their knees??"

"Naruto, now that you've become Hokage, your every word and action represents the village, so you must be careful with your words and deeds... What? You're demanding that all female ninjas come to your office every day to report on their work??"

...

Transmigrating into the Naruto world, becoming Naruto before the Chunin Exams, and awakening the Evil Deeds System:

You can gain evil points by doing evil.

Ninjutsu, Sage Art, Bloodline Limits—all are within easy reach!

Naruto in the original work—a loser, a simp, a master of talk-no-jutsu, and suffers all sorts of injustices...

Now--

"Heh, doing bad things and doing whatever I want, that's my way of the ninja!"

Byakuya is transported to the world of ghouls. He's being pursued by Rize, an SS-rank ghoul, and has already agreed to a date. However, he knows Rize sees him as food, and if he goes, he'll be facing his thesis defense tomorrow… Luckily, his system activates in time, allowing Byakuya to go on his date with Rize! But after using Byakuya, Rize plans to discard him! Thus, Byakuya is forced to fight back!

When he came to his senses, Nan Zhixing found himself sitting on a moving train, speeding along, the scenery outside the window rushing past. He had no idea what the journey would take him next. "How did I get on this train? Where did this train leave from? Where am I going?" These questions swirled in Nan Zhixing's mind. He tried to recall, but as soon as he had a thought, a sharp pain shot through his head, followed by a torrent of memories. He, Nan Zhixing, a young man from the new century who once grew up under the red flag, inexplicably transmigrated on the day he received his university acceptance letter at eighteen. His body and mind were transmigrated, but into the Kamen Rider series world. Yes, the series world. Whenever Nan Zhixing achieved a hidden goal, he would move on to the next Kamen Rider world, like completing a game, until he had conquered all the Kamen Rider worlds. Time flew by, and from the age of eighteen when he first entered the Kamen Rider world, Nan Zhixing was now twenty-three years old. Next, he would board this train to a strange city called "Giwatos" to become a school teacher. Wait! Why would I go to Giwatos to become a teacher? What kind of strange city name is Giwatos? It sounds… somewhat familiar? Nan Zhixing lowered his head, trying to recall, but found he couldn't remember anything about these three questions. Normally, his memory wouldn't be so bad as to forget these things, but now, no matter how hard he tried, he still had no clue. Could this be another knight world, and I've actually been brainwashed and modified by the villainous organization? Nan Zhixing looked up, wanting to look at the opposite window to see if his appearance had been changed, but unexpectedly saw a line of slightly abrupt blue text: "System successfully activated, starting up…"

[No system + Uchiha clan + forbidden techniques + Mangekyou Sharingan]

On the night of the Uchiha massacre, Uchiha Gen struck first, slaughtering the Uchiha clan and taking their Sharingan.

He defected from Konoha and joined the Akatsuki organization before Itachi Uchiha.

They tricked Hidan into stealing the blood bank and the ninja sword.

To change the deaths of Akatsuki members.

Instigating a war between the villages of the ninja world.

Why not make the boring ninja world more interesting?