This is a fanfiction of Rimuru and a pseudo-fanfiction of Ainz Ooal Gown. Lin Ming, possessing the Nazarick Great Tomb system, is summoned by people from another world. In Rimuru's world, he summons Albedo, Demiurge, and others one by one, and establishes a dynasty two years ahead of schedule in the eastern part of the Jura Forest. When Rimuru establishes the Demon Kingdom Federation in the western part of the forest, he discovers that his older brother is actually incredibly powerful. Thus, the story of the older brother and his younger sister... no, his younger brother, begins! What kind of interesting stories will unfold when two Demiurges appear at the same time? What strange sparks will fly between Shalltear and Luminas, both true vampires? The early part of the story is a slow-paced, hellish development for the protagonist, so please be patient.

This noodle is so delicious! Nangong Shuoyue exclaimed, and then a ding echoed in the boy's mind. The belated cheat code had arrived. A chat group for all realms? The group owner is the collective will of the heavens and all realms? You can become stronger by spending money? Interesting... The boss pretending to be a newbie smiled happily. Gensokyo, One Punch Man, Oregairu, Overlord, One Piece, Naruto, Bleach, Akame no Kill, God Slayer, Tokyo Ghoul, Boring Girlfriend, Puella Magi Madoka Magica, K, No Game No Life...

"Unify the Ninja World," "Chat Group," "Multiverse," "Decisive and Ruthless," "Kushina," "Invincible"

Yu Cheng transmigrated into the body of the young patriarch of the Whirlpool Clan. Faced with the impending extermination of his clan, he dared not stop for a moment!

Fortunately, his three adopted sons were transported to the worlds of One Piece, Demon Slayer, and Martial Soul, respectively.

And so—

"Old Cheng! Is the Dark-Dark Fruit any good? Hehe... I want to use the Impure World Reincarnation~"

"Come here! Old Cheng, I'm now an Imperial Beast. Which soul beast do you want as your summoning beast? I'll teleport you there!"

"Uchiha Madara wants to fight you? And the Otsutsuki want to join the fray?! Fine, let's fight!! Behold my Sun Breathing!!!"

——————

Several years later.

Uzumaki Yu Cheng transformed into the Demon King, wielding the Supreme Great Sword, stepping on the Black Dragon Emperor, his Rinnegan lowered, looking down at the dying Allied Shinobi Forces.

"From this day forward, the ninja world will be unified. And I... will stand high in the heavens, becoming an immortal god!"

What is it like to travel through countless times and then join a chat group?

In the world of Naruto, he is an Uchiha who is about to face the night of Uchiha annihilation.

In the daily science world, he repeatedly jumps between red and black. He, Lupine the Third, Kaito Kidd, and Mao Yan are known as the Four Thieves.

In the world of pirates, he is the captain of the fourth division of the Rocks Pirates who is about to experience the Battle of the Valley of Gods. He is considered the most dangerous man by the world government.

In the world of Inuyasha, he is the eldest son of General Inu and has two stupid Oudou.

In the world of The King of Fighters, he and Mai Shiranui have a secret they have to tell in the park.

In the world of Shinigami, he and Yamamoto became the Shinigami that Aizen feared most in Soul Society.

Fairy Tail, Teyvat, Valoran, Arad, Biochemical, Marvel, FATE, Academy City, Touhou Project, JOJO has left his legend in every world!

Han Yu journeyed through the world of Sword Art Online.

He bound to the system and gained skills.

As a gifted and powerful player, single-handedly challenging bosses was a daily occurrence.

He achieved undefeated status in SAO, single-handedly breached the World Tree in ALO, and became a legend among players.

In GGO, he slashed sniper bullets within three meters with his lightsaber, and in Uncharted Wars, he single-handedly held off tens of thousands of Dark Territory troops, becoming a player god.

As a college student, staying up late is inevitable. Unfortunately, after Luo Lin stayed up late to catch up with the latest episode of One Piece, he

When he woke up, he traveled through time and space and came to the world of pirates. He turned into a 6-year-old child and drifted on the sea for a long time!

By chance, he met Robin who was crying secretly at the beach, and the two of them got to know each other.

Seeing that Lorraine was about to starve to death, Robin gave Lorraine one of his two pieces of black bread a day.

Seeing Robin being bullied by the little brats in the village, he couldn't help but stand up for her, but was beaten up by a group of little brats!

…

From then on, Lorraine was determined to become a strong man, not for anything else, just to protect Robin!

Proficient in six styles and skilled in three colors of Haki, Lorraine relies on his own perseverance to reach the top of the pirate world!

Aokiji looked at him with new eyes, Whitebeard praised him highly, and even the Five Elders said he was a strong man.

However, behind her back, she was often dragged to cook by Robin by the ears.

Transmigrating into the body of a prince of a fallen kingdom, Lin Ran starts with the Mythical Beast type, Behemoth form, and tears apart a hundred-meter-long sea king with his bare hands!

He can plunder the fruits of all realms, allowing each of his crew members to possess two fruits!

[Everyone gets two Devil Fruits! The sea's nightmare!]

Lin Ran: [Behemoth Fruit + Rumble-Rumble Fruit]! He transformed into a thunderous behemoth, unleashing a single punch that shattered Enel's divine throne and his very beliefs on Skypiea! "Your lightning dares to call it divine punishment?"

Crew Member A: [Mammoth Fruit + Tremor-Tremor Fruit]! He stomped towards Marineford, and Sengoku slammed his fist on the table, roaring, "Stop him! He's going to sink Marine Headquarters!"

Crew Member B: [Wax-Wax Fruit + Blast-Blast Fruit]! Art is Patrick Star! A clay dragon soars into the air, comparable to an ancient weapon. Kizaru covers his face and laments, "Are the explosion radii of supernovas these days so unreasonable?"

Crew Member C: [Flower-Flower Fruit + Cut-Cut Fruit]! Thousands of arms wielding famous swords, one man forming an army!

Crew Member D: [Love-Love Fruit + Nine-Tailed Fox Fruit]! During the Marineford War, she disguised herself as a fallen Marine hero and shouted at Akainu, "Sakazuki, are you going to attack me?"

Blackbeard: "Zehahaha! He can steal Devil Fruits? And eat two?! Wait... why can't my Dark-Dark Fruit absorb his power?!"

Sengoku: "One piece of intelligence, double the despair! They're doing the work of two people, and our military budget is completely insufficient to fight them!"

Kaido: "Ooh ho ho ho! Two Devil Fruits? Come be my son! ...What? He's got his eye on my Fish-Fish Fruit?"

Feng Xi opened his eyes and found himself reborn in a dangerous world of alien invasion and extraordinary resurgence.

Fortunately, on the day he awakened his superpower, he activated his exclusive cheat: Soul Travel Through the Heavens - Proving the Dao in Dreams!

From then on, all the heavens and myriad realms entered my dream, and the gate to the extraordinary was opened!

What is in front of you is:

The strongest young generation member in the Huaxia Extraordinary Persons Circle, and the chief consultant of Na Du Tong!

The chief assassin of the Night Raid Assassins, and an extraordinary rope bondage master!

The nemesis of villains, the strongest Stand user!

The youngest Shinigami captain in Seireitei, Aizen's lifelong enemy!

A double agent for Konoha and Akatsuki, the Uchiha clan's hope for revival!

The newly crowned one of the Four Emperors of the New World, and the captain of the Demon Emperor Pirates!

A heartbreaker who specializes in seducing female Servants, and the chief entertainer of Chaldea!

The number one collector in the Marvel Universe, the overlord of the multiverse!

Saints of the Great Dao in the Primordial World!

······

Countless titles have made him the Lord of the Cycle of Reincarnation!