Overpowered Villain Returnee in the Apocalypse - System is for Losers - Chapter 1: Overpowered in Another World

Starting as a fallen noble? Struggling with hunger? Having to pay high taxes to the king? If you don’t pay enough, your head will be chopped off?Romon activates the Lord Simulator and begins with a village...[Your subjects discover a large amount of magic crystal ore while digging on the western side of your territory!][Your territory's culture improves, and your rapid-fire mage develops: Orbital Magic!][You successfully expand your territory and discover an underground labyrinth city on the new land!][You annex the land and gain a new title: Duke of Thune!][The king passes away, war breaks out, and you decide: to annex all lords and establish a new kingdom!]Romon: “Annexing the world is for better simulation, leading the world to ascend efficiently—how can you call it personal ambition?”

It was a hasty, arranged marriage.And on their wedding night, he ran away.He lived for ten years under a false name, becoming one of the 7 Great Masters of the Continent, but returned home when he heard news of his father’s passing.There, he found his wife, whom he thought had already left, whom he had only seen once before.She was still as beautiful as the first time he saw her.

At his best friend’s memorial service, Bai Yan almost burst out laughing and got beaten to death.

Along the way, Bai Yan’s fits of laughter turned into ones of anger. His joy quickly turned to sorrow as he met his punishment that night.

He curiously opened the app that he had never seen before on his phone and was suddenly pulled into a terrifying world of reincarnation…

An infinite stream of horror flowed into his mind, ominous descriptions, breakthroughs, and storylines.

The main character should not be taken lightly. Be careful if you dare!

A world where the [Demon King] was defeated by a [Hero] that came from another world. People carelessly forgot about their fear of the [Demon King] and of monsters, living in peace.

In a forgotten and run-down cave in the mountains, a new monster that should not have been born was given birth.

The monster’s name was the [Black Ooze]. It was nothing exceptional other than its black color, an ordinary slime.

However, this slime had the special characteristic of being able to take the abilities of the living things it swallowed. It preyed on an insect that had paralytic poison, as well as other animals. Following that, it attacked a human, obtaining his knowledge and [Desire].

Before long, the monster established its target as the female mage that came to explore the cave.

This world still wasn’t aware.