What if Aizen Sōsuke descended into the world of Naruto?

An Ran finds himself in the Ninja World playing the role of the mastermind Aizen. To fully unlock his character's potential, he joins the Akatsuki under the name Aizen Sõsuke. Just as he begins his infiltration, a mysterious invitation pops up:

You've been invited to the Dimensional Chat Group.

And that's when chaos begins.

Dimensional Chat Log:

The Actor: Hey guys, I'm Aizen. Just joined.

Newbie here.

Konan: Welcome! Funny timing - Obito brought in a new recruit too.

Gintoki: Wait, a new recruit? Isn't Itachi supposed to join in like... two years?

Konan: Not Itachi. He says he's Aizen Sosuke. Claims his strongest illusion is Kyōka Suigetsu. Then he pulls out a sword like he's some kind of samurai. Totally bizarre, right?

Gintoki: ???

Sawamura Spencer Eriri: ???

He didn't follow the ship, but traveled to the world of One Piece in his physical body, and became younger. He woke up in the sweet artificial respiration of the beautiful girl Nami. In the process of stealing the pirates' treasure with Nami, he accidentally ate the devil fruit related to double cultivation, and gained a variety of abilities such as silicone body, fifth gear, vibration, electric shock, lubrication, transparency, energy absorption, double cultivation, etc. Although the ability is very evil, it is an ability that can make the girls in this world happy! The fruit ability allows Xinan to gain strength through double cultivation. Everyone wants to become the Pirate King, but Xinan only wants to be the Sea King.

A Pill Emperor of his generation was set up by a traitor.

Since then, the world lost a Qingyun Zi and gained an invincible silkpants.

Once again, walking the Great Dao of Alchemy.

How can I defy the heavens . . . with the medicine in my hands!

Qi Tian was reborn into the Douluo Continent, awakening the Blue Silver Grass Martial Soul with an innate Soul Power of 0.5. With such aptitude, even becoming a Soul Master would be difficult, leaving Qi Tian resentful. Fortunately, he possessed a system, allowing his soul to possess the bodies of geniuses in parallel worlds, cultivating by borrowing their talents. [Possessing Bibi Dong, reward: Second Martial Soul.] [Possessing Liu Erlong, reward: True Dragon Physique.] [Possessing...] "System, didn't you say parallel worlds? Why are they all acting strangely?" [Douluo Continent Fanfic]

I've traveled through time, but not just one world. When awake, I'm in the world of Souman, and when I'm asleep, I'm in the world of Harry Potter. But that's not the most outrageous thing. What's outrageous is the restraining power of the Souman world: Gaia, who enjoys picking up random things in the World Sea. To prevent the daily Souman world from being destroyed, Hanyu Genichi reluctantly picks up his wand and cleans up Gaia's mess. From the T-virus to Kabane, to ghouls, gastrula, and later, giants, they don't care about the lives of humans at all, do they? Gaia, you really only think about yourself.

【Multiple female protagonists】【System text】【Simulator】

Huangquan, Black Tower, Jingliu, Ruan Mei, Heiseyin, Feixiao...

Huang Quan: "It turns out that the reflections I saw by the Forgotten River were real. There were so many people, and you..."

Black Tower: "Are my 281 puppets and I not enough? Dear Professor Shi Hui?"

Jing Liu: "Silly Dragon, today I will show you how many ways to write the word 'Hui'!"

Ruan Mei: "My dear, I will become a Star God with you, and then... I will be the master of the harem."

Heather: "How can a fish bear to leave the ocean where it lives... Even if it takes more than 30 million reincarnations, I will find you again, Mr. Dragon."

Fei Xiao: "Mr. Shi Hui, you can't run away!"

…

Shi Hui: "My name is Shi Hui, and I'm the most devoted believer in the mystery. You can also call me a (fictional) historian."

According to authentic and unofficial records, long ago, Achieveri and Aha had a love affair. Once, while playing on the Star Train, they accidentally shattered half of the train. The enraged conductor kicked the two worst-known passengers off the train.

However, their feelings did not disappear, but instead grew even faster. But bound by fate, they could never go any further.

[Brazilian gangsters + ruthless decisiveness + numerous unmarried women + wild samba]

They inexplicably appeared on a nudist beach in Rio de Janeiro.

How can one fight their way out of Rio with bare hands?

Rock's answer was: Robbery!

From having nothing on the beach to slaughtering his way through the slums and becoming a godfather feared by both the underworld and the legitimate world.

When no such person could be found on the other side of the ocean

Faced with a room full of stunning beauties and loyal henchmen,

Rock lit a cigar and laughed heartily:

"Since I can't go back, I'll turn the whole of Rio into my backyard."

Talented in Magecraft but useless in physical combat?

Can summon 10,000 Servants but can he defend the rear by himself?

I will say just one line in reply:

“That will not be a problem!”

This is the tale of a young man who obtained an enshrined miracle.

“As long as I have my familiars, I am undefeatable!”

Wang Ming traveled to the world of cultivating immortals and awakened the strongest offspring system. It was difficult for others to have a child, but he had children one after another, and each of them grew up to be a great emperor, shocking the heavens and the worlds.

Besieged by the mighty ones of all races, they were arrogant and self-centered, cutting off the eternity and making the mighty ones of the heavens submit.

However, they all cast their eyes on an ordinary young man. The next moment, every emperor knelt down and said: Father, I miss you. We haven't seen each other for 100 million years.

What?

All the powerful ones in the world were shocked.

This ordinary young man is actually the father of so many great emperors?

Who is he?

All three perspectives of the powerful men in the world were shattered.

[Invincible + System + Regret + Multiple Heroines + Love Triangle]

In a world of high martial arts, one awakens a villain role system, enabling them to travel to other worlds, play the role of a villain, and extract the talent for playing a villain after completing missions.

...

Task 1: Play the role of the chief professor who killed the female lead's family, take in the female lead as his disciple and carefully train her, but ultimately be killed by the female lead when the truth is exposed.

"My beloved teacher saved me, but I killed him."

Task Two: Play the role of a simp who is unrequited love, fawning over the female lead and framing the male lead, only to be forcefully killed by the male lead in the end.

"Only when you lose something do you realize how precious it is. It turns out that my senior brother is to me what water is to a fish."

Mission Three: Play the role of a remnant of the Sin Clan who infiltrated the academy with the intention of breaking the Sin Seal to release the Demon Sword, but is executed after his identity is exposed.

"It's all our fault. If only we had trusted him a little more... He's not the sinner, we are."

Task Four: Play the role of a powerful hegemon in the Spring and Autumn and Warring States periods, who waged wars to conquer other states, only to die at the hands of his concubines.

"He was a tyrant, but also a wise ruler, and we destroyed this peaceful and prosperous world with our own hands."

Mission Five: Play the role of the mastermind behind an evil organization, relentlessly pursued by the protagonist group, and ultimately sacrificed for his great cause.

"God and demon, good and evil, I can no longer tell the difference..."

...

Behind every mission lies the truth of the world.

Unaware of the truth, Luo Chuan returns to the world of high martial arts with his villainous talents.

The heroines who remained in their original worlds couldn't help but shed tears of regret upon learning the truth.