Contract Marriage: The Replacement Groom - Chapter 437: Mastermind

The character he raised was a completely useless one which couldn’t even be used to see the ending, in other words, a total failure.

Not impossible, but refused…? It was absurd for a moment.

He woke up in a strange swamp in the middle of nowhere. As the very loser he had raised. “…In the first place, I wasn’t downloading anything illegal.”

A dark era running towards destruction. A survival story of a complete loser in order to return safely.

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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.

The Supernatural era descended, the rules changed, mystery arrived, and the world altered. Countless ruins of civilization emerged, and an abundance of Heavenly Materials and Earthly Treasures lay at everyone’s fingertips. Radical faction, “This is the best of times, entering a new world, excavating relics, mass evolution!” Conservative, “This is the worst of times, with countless monsters outside, once you leave the Safe Zone, extinction awaits humanity!” … Meanwhile, at a remote ruin, Lu Yuan successfully discovered new treasures and sought after the mysterious wealth, desperately trying to contact his fellow Earthlings. “Found a communicator, can it get through?” “Hey, humans—I’m almost becoming a god, and you’re still hiding in the Safe Zone?”

Liu Wei wanted to be a librarian, simply taking care of the books he deeply loved. However, he was a son of a wealthy businessman and his future was already cemented.He fought for his passion and, in the end, he was cast out.With no home to go, he was hit by a truck and transmigrated in the cultivation world with a Legendary Librarian System!“Librarian, I read a book on how to cultivate chickens to start a business from your library and followed it. Why did my chickens suddenly fly and become a phoenix?!”“Librarian, I read the book about the alchemy process from your library and followed it. Why did my pills suddenly roar and manifest into a dragon?!”“Librarian, I read a book about how to take care of my horses from your library and followed it. Why did my horse suddenly grow wings and horn and fly?!”“Librarian…”They were in awe, the librarian and his library are shrouded in mystery.