I Attained Invincibility In The Real World - Chapter 566 - 327: Memory and the Supreme Demon

Hundreds of years ago, Human, Celestial Clan and Demon Clan lived together on the Origin Continent. However, a great war broke out between the three races. Shan He, the leader of Human, had discovered a catalogue of methods to forge Divine Weapons. With this catalogue, Shan He led Human to defeat the other two clans and expelled them from the Origin Continent.

The peace did not last long. After the passing of Shan He, the once Glory Empire collapsed. Various forces of Human fell into a long period of wild war for the Divine Weapon Catalogue, but the catalogue was lost during the war.

The Demon Clan took advantage of the internal strife of Human. Under the lead of their new lord, Fen Tian, the Demon army invaded the Origin Continent violently.

Human soon lost a large portion of their territory. At that moment, a mysterious hero suddenly appeared on the battlefield. With a legendary Divine Weapon in hand, he severely injured Fen Tian and forced him to retreat. The united Human army chased the Demon army across the strait and to the Two Realm Plain on the Tranquil Continent.

Once again, the various forces of Human started wildly searching for the Divine Weapon Catalogue…

- Description from Novelupdates

On his wedding day, they killed his soon-to-be wife and the vast majority of her family.He watched a drunken Interstellar Beast Master and his Beast rip apart those he knew as if they were paper.But the next day, everything was covered up.They were told that it was all an accident.No matter what he did, he was told again and again that it was just an accident. An accident with casualties that occurred while a heroic Beast Master was saving people in the line of duty and there were just a few casualties.But he was there, he saw the glee of the drunken Beast Master as he and its creature rampaged!But in Vael’nir, a world where interstellar Beast Masters were considered Guardians who protected the masses from Entropic Beasts and Vagrant Beast Masters, getting any justice or revenge for his wife and her family was going to be an impossibility.What could he, a weak human do against the terrifying Interstellar Beast Masters- some who were so powerful that they participated in wars in space and could travel to neighboring Colony Planets with their bodies alone?He only had his rage and anger as he memorized the face of the Interstellar Beast Master that destroyed everything he held.He was powerless to do anything until one day…a light fell from the skies and hit him, and he found a small six-tailed fox curled around his body when he woke up.A Beast.A Beast unlike any others he had ever heard of before.And just maybe…a possibility for revenge!—#Dark Fantasy, #Sci-fi, #Ruthless, #Beast Taming, #Cybernetic Humans…and more

A biker tries to save a cat on the highway and gets hit by a truck (Truck-Kun), he was rushed to the hospital but, due to internal bleeding, he dies only to be reborn as a cat, in a new world with a system.

In this new and vast world, he tries his best to get used to his new body and get stronger along the way. With his overpowered system and skills. To one day become untouchable.

In a world dotted with World Entrances to a demon world, demons have invaded humans for centuries. Humanity has united and one of the most ancient sects in the world, the Archean Mountain Sect, has set up an entire education system in the form of Dao Academies and defenses at the World Entrances.