Ostia, the planet's only and largest landmass, is a land of both danger and opportunity. However, the once peaceful life was transformed by the appearance of monsters from the north. These monsters posed a grave threat to all races: humans, dwarves, and elves, all were slaughtered and abused by these monsters. They took great pleasure in abusing their flesh and plundering their property. Some monsters even considered other races food. Thus, war began. The human, dwarven, and elven kingdoms bordering the north signed a non-aggression pact, each building seven fortresses on the border to resist the monsters' invasion. These fortresses became known as the Seven Shield Fortresses! They served as the strongest shield against the monsters! The long war raged for a thousand years, and despite all the slaughter, the monsters' numbers remained undiminished. Forced into desperation, the human kingdom revived a millennium-old law, allowing the emergence of pioneer knights! This story begins in Shivaash, a territory of pioneering knights.

Miyamoto Kuroba is a very ordinary high school sophomore. One day, a super beautiful girl named Amano Yuma appears in front of him and confesses her love to him.

Incredibly, Kuroba and Yuma made rapid progress.

It wasn't long before the progress was brought directly to the hotel.

Under the pink light, Xima's face showed an expression of pain and satisfaction.

"Hey, Kuroba-kun, this is my precious first experience. Can you promise me something?"

"What?"

"Can you please... die!"

At the peak of pleasure, a spear appeared in Heiyu's chest and pierced him from front to back.

When he was about to die, he saw a flash of blood before his eyes, and a red-haired girl appeared in front of him.

"It was you who summoned me..."

Some characters have ooc personalities.

There are named characters qcqs.

ps: The author doesn't like to have troublesome people in his harem, so some of the people will be gender-changed, for example, Kiba Yuto will become Kiba Yuki, and the cute Gasper will just be snapped away.

If you don’t like it, don’t enter.

Get out of my way, old woman! I'm going to blow up Gensokyo today!!!"

Facing the many BBAs in front of him, Shi Bai made his life declaration with extraordinary determination.

I have no regrets about entering the East in this life, and I will definitely blow up Gensokyo in the next life.

A joyful and sophisticated story, completing the history of Gensokyo from scratch, a story about how the Godfather of Gensokyo tried his best to blow up Gensokyo.

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

In the Naruto world, he is a member of the Uchiha clan who is about to face the Uchiha clan extermination night.

In the everyday world of science, he jumps back and forth between red and black. He, Lupin the Third, Kaito Kid, and Cat's Eye are known as the Four Great Thieves.

In the world of pirates, he is the captain of the 4th Division of the Rocks Pirates who is about to experience the Battle of God Valley, and is identified by the World Government as the most dangerous man.

In the Inuyasha world, he is the eldest son of Inu no Taisho and has two stupid Odoku.

In the King of Fighters world, he and Mai Shiranui have a secret that must be told in the park.

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

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

Yuan Xiling, an ordinary high school student in the 21st century, was bound to a system that had been exploited by Paradise for unknown reasons, thus obtaining the template of the Cute King. "It's difficult..." "Nine supernatural forces, how can we play with them?" Yuan Xiling stretched out his short hand and scratched his head... Tags: Cute King, System, Semi-Infinite. ps1: On how to survive in the gap between Paradise and the chat group... and it is immutable. In addition, the Great Sage will arrive when the first world is almost over. ps2: Tentative world: [Black Clover] [Under One Person] [Jujutsu Kaisen] [Fate] [Cute King] [Fox Spirit Matchmaker] [Shield Hero] [Sword Art Online] [Pokémon (fictional)] [Karossia Continent (magic modification weak krypton)]... not in order

Infinite competitive brawl, a clash of dimensions!

Minato Namikaze VS Borsalino - the clash of Flying Thunder God and the Pikachu Fruit.

Immortal Hulk vs. Saitama. —The thrill of fist-to-flesh combat. We are the nourishment for each other's progress!

Double Battle! The legends of Naruto and Pirates gather together!

Infinite brawl does not mean fighting all the time; there are many ways to decide the outcome.

Who will come out on top in the chef competition?

Is the champion of the Ten Thousand Worlds Beast Taming Tournament decided by the Pokémon world?

Will Tang Haishen feel embarrassed when the protagonists of all the fantasy stories meet?

————

This is the infinite arena!

(If you're going to watch it, you're here for the fun. If you're in the comments section, you're here for the fight. The comments section is so filled with smoke that even a powerful emperor like me wouldn't dare to set foot in it.)

Dante, the newly minted god of Aincrad, begins his journey to the next world. Three options lie before him:

become a knight of Britain,

an assassin of the Middle East,

or a warrior of ancient Greece.

Of course, it all began one night after a meteorite struck.

Worlds to be traveled to: Sword Art Online, Fate, Chikō, High School...

Tang Zichuan accidentally travels to the Marvel Universe and gains access to a famous scene check-in system. His newbie gift pack instantly unlocks a Golden Superman template!

Doesn't that make him invincible?

Blowing out the sun with a breath, destroying the solar system with a sneeze, defying time and killing his grandmother, even eating kryptonite...

These are descriptions of Silver Age Superman's abilities. But even above Silver Age Superman lies a supreme form of Superman: Golden Age Superman!

Golden Age Superman can defy all laws, create something out of nothing, manipulate time, space, and matter, and alter reality...

It's already a formidable start, and yet a chat group is calling him?

Call me Councillor: Fight for a better tomorrow!

Escape from Peach Blossom Island: "Who is Guo Jing? I only know Brother Zichuan!"

The Daoist Princess: "I don't want to be the Ice Lord, I just want to be Brother Zichuan's good sister."

The legendary Big Fat Sheep: "Take advantage of my luck! I don't want to lose every bet @Golden God."

Life Healing, Spider Sense, Baji Grandmaster, Innate Power, The Golden Rule...

Looking at all these things signed in through the system, Bai Yunshen felt helpless.

What a useless system! They were all good things, but what good were they in this Saint Seiya world, where gods abound and gold is worth less than gold? In this world where the microcosm is the cultivation system, mastering the sixth sense to attack at the speed of sound and the seventh sense to attack at the speed of light is of no use! And then, until one day...

Congratulations to the host for signing in to [The Nature of Regulus]! So good...

(PS: This book is primarily based on the Saint Seiya world, with passages into other worlds.)