This is the thirtieth millennium of the human empire.

Under the leadership of the Lord of Mankind, the Emperor, mankind finally left its home star again and headed towards the cold and ruthless universe.

They desire to reclaim their lost colonies and return those suffering to the glory of the Emperor.

At this moment, mankind still has a beautiful vision for the future.

At this moment, no one knows what will happen in the future.

The story begins on a remote planet called Nostramo.

Khalil Lohars.

You should remember this name.

(Warhammer fan.)

The apocalypse is coming, and roommates offer sacrifices to heaven.

When the fog falls, the Book of Blood Spirit appears in the hands of all survivors, and only the contracted monsters can survive.

Su Han turned his attention to the mutated and twisted roommate next door, and silently took out a shiny fruit knife...

The ferocious flesh corpse, the giant spider with cracks, the eyeball covering the city, the palm monster with one eye and sharp teeth...

Civilization has fallen, cities are broken, and all humans have become meat in the mouths of monsters. If you want to survive, there is only one way:

Use monsters against monsters

Luo Yi, a high school dropout in his original world, was isekai’d into the world of the Witcher 3. Starting out as a weak boy named Roy in the village of Kaer, Lower Posada, he was determined to grow stronger, no matter what it took. The first step toward becoming a legend was to kill. And his first kill was… a rooster. ‘You gain 1 EXP.’ Of course, Roy had his own cheat system like all the other isekai protagonists. His first step to becoming a legend started now…