Heroic spirits, celebrated for their achievements, become heroes. Accidentally traveling through time and space, they gain access to the Heroic Spirit Achievement System, where their deeds are solidified into attributes, abilities, and skills... Slay demons and gain demonic special attacks. Slay dragons and gain dragon-slaying treasures. Steal a nation and gain weapons to plunder. Slay gods, slay demons, and confront three thousand worlds... The starting world is Demon Slayer. Expected storyline: Slash Akame no Yaiba, a comprehensive world of Warring States-era monsters (Inuyasha, Nura, Sekiro, Oda Nobuna, and more). P.S.: This is not a nerd's guide, as it contains alternate settings, so please don't read too closely... Thank you for your support! Even if you haven't read the original work, you can still read it as original...

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.)

Lin Ximing: "My fellow group members, I declare that I am not going to be a human anymore~!"

Shinomiya Kaguya: "Ah, Ximing-san, are you lonely and sick? You are so cute..."

Houraisan Kaguya: "Ximing, if you are sick, I have medicine. Yonglin has just developed a medicine to treat the second disease, do you need me to bring you some?"

Zhao Linger: "Brother Ximing, is it possible that he has practiced too fast and gone astray?"

Mashu: "Senior, stop it, chapter 2.5 is open, come back to Jia and help me save humanity!"

Amiya : "Doctor, you can't rest yet."

Lin Ximing: ".......Saitama, come out and fight with me, I don't want to be a human anymore!"

Xiaolongnv: "Saitama and Son Goku (Kakarot) went to the Marvel world to save the earth together, and are not here for the time being."

Lin Ximing: ".....Ahhhhhhhhhh, help!!!"

Erza: "What's going on today?"

Gogen Ruri: "Nothing, the second season of "Group Master's Shura Field" has started, and today's chat group is peaceful again..."

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.)

The so-called strongest attribute is a beautiful girl!

But how much stronger does

one have to be than a beautiful girl? At least one who can single-handedly take down six billion people in the world.

So, do you want to see a beautiful girl with incredible strength?

Yes! Me too, everyone does!

Contestants enter:

"Routeless, Routeless, Routeless! The Fire Mist Warrior shows you her katana with a proud look on her face!"

"Speaking of Sanno, it's her! Angels stand at attention after death!"

"It's more of a dance than a martial art! Crazy fans of "Dzi Girls"! Let me show you how powerful this little girl is!"

"Sage or idler? The evergreen in the chat group, the pillar of Gensokyo! Here comes the eternally seventeen-year-old girl!"

"Beauty is only worthy of the strong, the super sadistic Ice Queen is here!"

"After all, it's just a low-level monster, and my demon power is 530,000!!"

"Although I'm a magical girl, my best boxing technique is the Liuhe Lance! Let's beat the world while singing!"

"Do heroes also have clubs? The so-called heroes must bloom to the fullest!"

"Humans should serve Hakimi... What the Church Nightmare loves is--"

"aieeeee! Ninja? Why ninja!"

"I heard someone is talking about the theory of life span? Elf magician, take love back!"

"Age: 3! A cute alien with glasses has joined us!"

"Yuugami, activate—"

...

I won't lose!

Someone who won't fall even against them has appeared!

We've all been waiting for you!

"The 2001st year of Chinese martial arts!

My Fist of the North Star will not lose!!"

After traveling through time, opening a bottle, and accidentally releasing the demon inside, what should I do?

"Since the fourth hundredth year since I was trapped in the bottle, I swore that whoever saved me would be killed!" "Ouch! So fierce!"

In order to survive the demon, Lu Ye had no choice but to...

"Go in!"

What's it like to travel to the Supreme God Realm, where one is born a god, awaken the system, and have the divine domain strengthened into a multiverse from the start...

What's it like to join the chat group after awakening the divine domain?

The Lord God and the Abyss Demon God, the system-creating gods who constantly send countless human souls through worlds to harvest the essence of the world, are gods who destroy and devour worlds.

Demons from Hell, sword immortals from the endless immortal world, various worlds vie to appear.

And countless powerful beings who died long ago, they sleep in endless darkness, constantly awaiting the opportunity to awaken.

New book released. The spiritual energy revival begins with plundering the divine power of God.