A 21st century otaku, unable to go home on a rainy day, plays games under a telephone pole. After being struck by lightning, he travels back to the primitive times after the creation of the universe. In order to survive in the primitive times, he constantly becomes stronger and causes troubles.

[Pirate faction] [Slow burn] [Gradual growth] [User of the Nen-Nen Fruit] [Great swordsman] [Powerful user of all three types of Haki] [The Float-Float Fruit is fake] [No female lead]

Hey hey hey~~

Golden Lion: Roy, why isn't my Float-Float Fruit as strong as your Mind-Mind Fruit?

Roy: How should I know?!

Barrett, Mihawk, Tezzo, Crocodile...

Hurry up and get on the ship.

Roy arrives in the world of One Piece and discovers that the future powerhouses are still young.

They lured them all onto their own boat, one by one.

When Luffy set sail, Roy looked back and exclaimed, "Oh no! I've become the world's ruler!"

When Luffy arrived in the New World, Roy looked back at his team and said, "Brothers, you guys go first. I'll see what this guy is all about."

Yang Wu suddenly traveled to the world of Devouring Starry Sky and became Yang Wu, a senior student at the Extreme Martial Arts School.

The moment he broke through and became a warrior, his golden finger, a time simulator, was activated.

Let's see how this butterfly with golden fingers changes the original story line little by little and sets off a hurricane in this world.

Yu Qing transmigrated to the Douluo Continent. The bad news was that his awakened twin martial souls were the standard useless ones, Green Leaf and Iron Block, and his innate soul power was only level three. The good news was that he possessed eyes that could see destiny, allowing him to find corresponding opportunities based on the color of that destiny. Relying on his precognitive abilities regarding the Douluo Continent, Yu Qing embarked on a path of reversal. Leaving a small coastal town, he sought opportunities, endured countless dangers, traveled the continent, and transformed his martial soul. He created his own cultivation technique, the Star Meditation Scripture: feeding on the power of stars to strengthen his physique, open his meridians, and increase his soul power, allowing his cultivation to advance by leaps and bounds. He also created his own body-refining method, the Thousand Hammers Refinement Method, using soul power to temper his body and absorb soul rings beyond his limits. He further created the secret technique, the Burning Star Battle Technique, granting him the ability to fight beyond his level as a support-type soul master. Finally, after twenty years of arduous cultivation, Yu Qing reached...

He transmigrated to the world of High School DxD and obtained a god-level achievement system. Just as he was considering how to achieve his goal, Orpheus suddenly spoke up. "Let's have a child together." [Ding, congratulations to the host for completing the seven-colored achievement, "Orpheus actively invites you to have a baby!"] [Congratulations to the host for obtaining the achievement reward: Kabbalah Tree!] The Kabbalah Tree, ten primordial elements, four worlds, twenty-two paths, three pillars! Crown, wisdom, understanding, compassion, strictness, beauty... a kingdom! Activity, formation, creation, outflow! "Divine Armor, tenth level! Spiritual reversal, tyrannical ruler!" "This ending, I will never accept, I will never allow! Let it flow into the entire universe, my tyranny, my reason! Let all things restart, eternal return!" "..." Orpheus looked completely innocent: "I just wanted to have a child to defeat the Great Red, why did it turn into..."

Our family has fallen on hard times.

The once glorious Uchiha clan has been reduced to its last remaining descendant, you.

[Side Quest 1: Enhance your strength and uncover the truth behind the family's decline.]

[Second Side Mission: Spread Your Fame Far and Wide, Do Something Great and Shake Up the Ninja World.]

[Side Mission Three: Propagation and Restoration of the Uchiha's Glory - It is Our Inescapable Duty.]

Looking at the system in front of him, Tiandao wanted to shout, "Damn idiot! System, do you even recognize me as an Uchiha?"

However, looking at the rewards listed by the system: [Sharingan, Hashirama Cells, Sage Mode, Yin-Yang Release.]

"Since that's the case, then let me see your limits. System, activate it!"

Tiandao, born a commoner, is a mere transmigrator. Watch as he stirs up the ninja world with the help of a mentally challenged system.

(Naruto, System, Multiple Female Leads)

Sun Cheng traveled to a special world that was a fusion of countless supernatural ghost movies.

He discovered that there was an extra world inside his body.

The small world can devour everything and evolve continuously, and feed itself

Plant countless crops, sell them to the people at low prices, and earn billions of merits.

Planting countless medicinal herbs, gradually monopolizing the market and becoming the largest supplier of medicinal herbs in the spiritual world.

If I'm not happy with your country, I'll gobble up your mines and fertile fields, and evolve millions of miles of mountains and rivers in my body.

Gradually, Sun Cheng discovered that he had become the biggest boss behind this mysterious world full of demons, gods and monsters.

So, some new ideas came up...

Finite or infinite life... ordinary or extraordinary soul... extreme or mundane emotions... or even supernatural abilities... Here, tragic fate is something everything can be traded, everything can be changed. Who you are, where you come from. Whether you are an absolute villain, a compassionate saint, or an ordinary person, the moment you arrive here, your fate may change, provided you are willing to give it up. Here, everything follows an absolutely 'fair' trade, and everything can be traded, including you and me. So, the Bilibili girl... hiding on the sofa...

[Starting with the Star Devouring Method] [Decisive Killing] [Not a Saint] [Doing anything to become stronger] [Outside the Territory Demon] [Slaughtering the Heavens and the Worlds]

Wei Yuan starts by practicing the Star Devouring Technique, and can become stronger by sacrificing the origin of the world.

He transformed into a demon from outer space and began his journey of blood sacrifice to all realms.

Sacrifice the One Piece world to gain the talent of clones and 500 times the special life debris.

Sacrifice the Naruto world, and the life genes evolve 1000 times.

Sacrifice the Marvel world and gain recognition from the laws of time and space.

Sacrifice to the world of immortal heroes, break through the immortal gods, and have endless lifespan.

Sacrifice the ancient world, break through the God of the Universe, and create the universe with one thought.

Kill! Kill! Kill!

Sweep across all the heavens and worlds, and kill until no one dares to claim supremacy!

When Wei Yuan sacrificed all the heavens and worlds, he finally became the most powerful one in the heavens, and the name of the Emperor of the Burial Realm resounded throughout the past, present and future!

[Explosive Attack!] Lin Yuan has obtained incredible information: he is actually just the most insignificant existence in the Trillion Star City of the Primordial Divine Continent?!

The moment Lin Yuan received the secrets of the Primordial Divine Continent, his sea of ​​consciousness exploded!

Nine hundred divine realms! The supreme palace master rules over time and space!

One divine realm can rule over trillions of star continents, and even the weakest "Star City Lord" under the star continent is a Transcendent Realm overlord who is far beyond his reach!

He once thought his world was heaven and earth.

Little did they know that it was merely a speck of dust in the primordial divine land!

Amidst the bloody battles of geniuses and the clash of monsters across countless realms, where star remains serve as stepping stones and divine domains as platforms… this is truly a magnificent and awe-inspiring world!

"Now that we know how vast this world is..."

Lin Yuan looked up, his eyes burning with an unprecedented fervor.

"Then I shall traverse Star City, break through the Heavenly Realm, and ascend to the pinnacle of the Divine Realm—"

[Enter the Divine Realm with One Click] [Begin the Ultimate Journey]