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: ???

After traveling through the world of Demon High School and wandering around in it for a thousand years, when Chen Eliog became the fifth demon king of the underworld, he received an invitation from a dimensional chat girl.

Out of boredom, Chen Eliog chose [Accept].

Cang Yue: Welcome newcomer! I am the strongest fighter among all the girls, let me know!

Esdeath: The person above is talking nonsense! I am the strongest fighter among all the girls, let me know!

Yukinoshita Yukino: Hello newcomer! As an ordinary person, I am trembling between two big guys!

Shinomiya Kaguya: +1!

"…………"

Chen Eliog: "Thank you for the invitation! I am in hell and have just become a demon king: I have official business to attend to, so I will hide for the time being."

(Tianlongren) (Multiple female protagonists) (Half behind the scenes) (Relax) (Daily) (Tucao)

Being chosen by the Knights of God will grant you immortality!

Blake (smirking): "Who are you trying to fool? Satan is already ashes!"

Improving your strength can lead to a higher status!

Blake (playing with his fingers in boredom): "I think my current status is pretty high. There's no need to raise it any further."

Life and death battles increase your domineering strength!

Blake (looking up in surprise): "What if he really dies?"

The people at the bottom of this world are struggling painfully. Please work hard to change the world!

Blake (with a puzzled look on his face): "What does their suffering have to do with me? What will I do if they change the world?"

Yim is too strong to be defeated!

Black (reassured): "But there's still Luffy. I'll fight him after he's done!"

Why do you dare to participate in the battle between gods and demons?

Blake (crooked mouth): "I! Have! Hang!"

This is a Gou Dao Tianlong person, get out!

Blake (struggling): "I don't accept it! Why can't the Celestial Dragons just hide?"

[Unbeatable background, no system, multiple female characters, doesn't eat beef]

This book is also known as [One Piece: The Strongest Background King] and [Because I don't eat beef, Im said I'm too extreme].

Ace's father was the Pirate King Roger, Luffy's father was the Revolutionary Army leader Dragon, and Teach's father was the former ruler of the seas, Rocks.

Alright, alright, so the world of One Piece has entered the era of relying on one's father's connections, huh!

My name is Narona Ian Saint. My mother lives among the flowers year-round. The Five Elders kneel and call me Young Master. The Knights of God are my personal guards. What do you have to fight me with?

Comparing family backgrounds? My family has a history of 800 years, but it can't compare to your family's three generations of hard work.

"Kicking the Celestial Dragons like a football? Who is this guy to be so arrogant?!"

"What? The Five Elders actually called him Young Master? Then it's alright!"

"They kidnapped Princess Vivi to the Holy Land, and then blew up a restaurant just because she wouldn't eat beef. Is there no law left?"

Ian: "Which law says you can't do whatever you want? I'll make my mom change it!"

Transmigrating into the world of the "Hakoniwa" (Little Garden) in the world of crossover anime, Izayoi Sakamaki, while waiting for her invitation to the Little Garden, was invited to the Multiverse Chat Group and became its strongest member. Esdeath: "Izayoi, I will definitely not let you leave me too far behind!" Rikka Takanashi: "My contractor, following the ancient oath..." Nagatsuki: "You are hundreds of times stronger than the True Ancestor!!!" Touhou Project: "Um... Boss, do you have any extra Third Star Particles? Can I borrow some?" Gilgamesh: "I, the King, declare you the strongest!" Brunhilde: "Lord Izayoi, please save humanity!" Izayoi Sakamaki: "Thanks for the invitation, just arrived in the Little Garden, challenging the Celestial Theory." With her absolute power, Izayoi Sakamaki also became the chat group's sole administrator...

Xia Chen unexpectedly transmigrates to the world of One Piece, activating the story island check-in system right from the start.

"What? You get stronger just by clearing story islands? Doesn't that mean you're about to take off?"

Upon visiting the first island, Windmill Village, I obtained the Zoan-type Mythical Beast Fruit, the Great Sage Equal to Heaven form!

Is Nika the Sun God really that powerful?

Do you know that even if you become a god, you're just one of the 100,000 heavenly soldiers and generals who can stop me?

He then happens to meet Luffy, who is just about to set sail, and at Luffy's invitation, becomes the vice-captain of the Straw Hat crew.

Join the main characters as they explore story islands and grow stronger!

...

The synopsis is insufficient; please proceed to the main text, which primarily focuses on the bond between the protagonist and the Straw Hat crew members.

I, the Healing Hero, travel infinitely.

[Imitate] the skills of the strong, [improve] my own body, and [degrade] the enemies I touch.

The ordinary nurse who seems to have no fighting power can [restore] time and even the world. Because she suffers from analgesia, she is immune to all the pain caused by side effects. She transforms into a stick hero and starts a pleasant journey in the second dimension.

"As long as I replenish magic, I can instill experience into my harem, right?"

"What if I can upgrade my superpowers after dating?"

The fantasy hand is actually me.

(The world I have traveled through: "A Certain Magical Index" x "A Certain Scientific Railgun" ing)

Completed: "Studying Medicine Can't Save the Second Dimension", "Soman: The Plunder of All Things", and the Black Light Trilogy, please watch with caution~

A new book is released, the title is "Let You Go on a Love Variety Show to Get Blackmailed, You Go Crazy and Become Red" - Takasaki traveled through the Naruto world for 3 years and finally got a system that can make him stronger by writing in a diary. Anyway, no one else can see his diary, so he just writes freely. But gradually, he felt something was wrong. Why is Hinata normal when facing Naruto, but blushes when she sees him? Sakura is obviously Sasuke's straight female licker, why does she smell like tea for no reason? Even in winter, teacher Yuhi Kurenai only wears ultra-short shorts to show off a pair of beautiful legs and wanders around? Ino, who always has a hot temper, is as gentle as a kitten who can only speak coquettishly? Tsunade always finds excuses to stay drunk at his house, and she doesn't even

No talent for ninjutsu? Then carve a bloody path with your sword!

Traveling through the world of Naruto, Yongen unexpectedly became an orphan in the Hidden Mist Village.

Without a surname, without chakra talent, unable to practice ninjutsu, and unable to even learn the most basic illusion techniques...

Fortunately, Yongen has awakened the [Proficiency System] - as long as he practices repeatedly, he can become infinitely stronger!

Swing your sword a million times and unlock the title of [Sword Saint]!

Everything in the world will be killed!

Even if one practices Chakra thousands of times without any talent, he can still forcibly upgrade to the Six Paths level!!!

With his physical skills trained to the extreme, Yongen's body even surpasses the Eight Gates of Ninjutsu, and he can shatter Susanoo with a snap of his fingers!

Under the cruel rule of the Blood Mist, he endured and grew up.

"Others practice ninjutsu, I practice swordplay."

"Others learn illusion techniques, I practice swordplay."

"Others are dating, but I'm still practicing swordplay!"

Until two years later——

"The Fourth Mizukage? One sword!"

"Akatsuki? Two swords!"

"Mei Terumi? ...Wait, what did you say? You want to marry me?"