Di Xiu transmigrated, becoming a gray rat in another world. Not only must he build a protective dungeon to safeguard himself and his race, but he must also constantly guard against invasions from other races. Humans, gods, demons, monsters, dragons, elves, ancient taboos... even outworld gods coveting the world! The former order crumbles, and the apocalypse topples the towers of civilization. In the face of life and death, Di Xiu comprehends the truth of magic. Magic is not chanting, but a rigorous set of underlying world protocols! Only with the correct logical framework can it be safely compiled and run. While other mages are still struggling to chant spells with their flesh and blood, Di Xiu is already debugging magic circuits in the dungeon, developing the third-generation gray rat exoskeleton armor, heavy armored mechs, and aerospace carriers... The magical industrial age has begun! The gray rats are building a jungle of steel and gears. Mechanical rats wield precision...

[100+] + [Pampered Darling] + [Daily Life] + [Scumbag Witch's Sweet Talk] + [Multiple Female Leads] [Not a Satisfying Story]

She is the richest witch, known as the lucky cat who controls wealth and brings good fortune.

She is the leader of the spirit cats in the dream world. The spirit cats can love any object, but they cannot love their leader.

She is a witch whom even succubi call succubi, and the object of fantasy for countless little witches at night.

She is still the witch who rises to rule all races, breaking through the turning point of the universe...

She is the Eternal Witch—"Amya Frederick"

Good news, I was killed by a train at home.

Even better news: he's become the navigator of the train.

Even better news is that you can travel to the world of anime by train.

What pioneering and interesting things did you do after becoming a navigator?

She was paired with Kirito.

Adopting Lolis from All Over the World

Discussing the relationship between monarch and subjects with a famous queen

The birth of the king was celebrated with a cannon salute; God was lured onto a train; and Shiori almost fell in love with him.

Do these count?

Worlds experienced: Sword Art Online, Black Bullet, Akame ga Kill!, Date A Live, High School DxD, Guilty Crown, Academy Battle, Accel World...

(P.S.: The world-building is mostly from older anime series, with fewer newer ones.)

Jiang Ci woke up as a stone on a riverbank in a Jiangnan water town. Unable to move or speak, he could only watch helplessly as the Immortal Sect recruited students, a flood of them streaming in. He thought his life as a stone was hopeless, relying on absorbing meager earth energy to survive eternity. Then, a mysterious yellow stone seal inexplicably appeared in his sea of ​​consciousness: [Stage: One] [Feature: Generate Wealth from the Earth (Autonomously Absorb the Energy of the Earth Spirit (Earth Veins))] This divine seal, which empowers one simply by lying down, arrived just in time! Even more amazingly, a blue-robed Taoist from the Daiyue Sect rolled up his sleeves and said, "I know you possess spiritual energy. Follow me back to the mountain." Wait! Are the Immortal Sect's admissions criteria so broad? Even stones are acceptable? From then on, the Daiyue Sect gained a disciple with a unique artistic style. Others fly with swords, but he... rolls? Others refine elixirs and draw talismans, but he... basks in the sun and absorbs earth energy? Watch how a stone, lying flat on its back, absorbs spiritual energy with the "Earth God" seal...

"Hey? Hey!!!" Hao Meng suddenly sat down helplessly on the ground, slowly looking over with shyness. "Does that uncle in front of the screen need a maid?" A cross-dressing daolao transforms into a little loli in a parallel world. To repay a million-dollar loan, he turns to livestreaming games, home dance, cosplay, voice acting, and performances... Starting with Bilibili, he embarks on a path of no return for ACG. This lighthearted, funny, and heartwarming novel is a non-traditional, pretentious, and face-slapping read. Enjoy with confidence.

Also known as The Fantastic Journey of a Ghost Boy

【Pokémon】【Ghost Master】【No heroine, no romance, restore the flavor of animation】

I often see people say that they want to be reincarnated into the world of Pokémon after death.

You Si: No, he's really dead?!

The young boy Yousi suddenly obtained the undead salvation system, and then died suddenly, and came to the world of Pokémon.

Yousi: This must be Arceus's doing.

Reincarnate the dead? Suppress evil spirits? Become a necromancer?

But it's not a big problem. Even though he is a ghost, the young Yousi will still start his journey and explore the beauty of the world.

"Growth Flow" "Half Travel Half Business"

Transmigrating to the DC Universe, Russo became a background character in the final showdown between Batman and the Joker. Fortunately, his "Fourth Wall Eye" arrived on time. From then on, the multiverse gained a cheerful "director." During the Battle of New York, he had the Avengers film "off-duty" memes. In the Black Robe World, he turned the Civil War into a global live-action show. When the God of Order descended upon the DC main universe, attempting to format everything, Russo cleared his throat, faced the audience across the universe, and raised the microphone: "Don't panic, now please welcome our debaters—100 Batmen who have been spoiled, and a Superman who has learned 'Serious Punch'!" "In this multiverse, I will be responsible for the humor, and I will also define—what is called the true ending!"

Lin Xuan split into countless parts and transmigrated! Talents shared, skills shared, abilities shared! From now on, I won't eat beef!! But... Death Queen Island: Holy crap, are these beasts even human? Is this how Saint Seiya are trained? House of Evolution: Brothers, I can't feel my hands, help me! Wano Country on the Grand Line: What kind of idiot king is this?! Kamen Rider: Holy crap, Kamen Rider is chasing me! Kassel College: Thanks for the invitation, bloodline level rating E, waiting for the world to be destroyed. Type-Moon World: A gas explosion occurred in Fuyuki City during the Fourth Holy Grail War! Digimon: Evolution, evolution, and more fucking evolution!! Shrouding the Heavens: What this body and that body, eat my Great Universe. Super Limiter. Super Evolution. Denial of Nothingness. Fist

Since when, numerous portals to other worlds have appeared on Earth. Those who enter these portals gain digitized abilities, powerful skills, and various resources, and countries are secretly developing them. Ye Yu, accidentally kidnapped and caught in the middle, unexpectedly awakens his talent for creating creature cards. From then on… Creature cards: sealing creatures to aid in battle, sending them to their deaths while reaping the benefits. Team cards: sealing large numbers of creatures for combat, acting as summoners. Legion cards: one person forming an army, sweeping across the battlefield, invincible. Nest cards: self-producing and self-consuming, endlessly swarming troops, conquering everything. Environment cards: changing the environment, seizing all advantages. Realm cards: carrying a world with you. …《The Third Evolution of the Heavens》 Billions of years ago, cells appeared on Earth. Active cells began to evolve to adapt to the environment, and were…

A scroll of immeasurable merit, wielding all laws to become an immortal among mortals. You have advanced technology and ruthless skills, I have magical powers and supernatural abilities. You practice martial arts, I cultivate immortality; you commit evil, I do good! The benevolent are invincible! A philanthropist like myself, becoming the strongest in the world is truly well-deserved! Igniting passion to create the light of human civilization, illuminating the stars and the sea, eradicating all darkness and evil—this is also my responsibility as the strongest in the world!