Fallout Game Merchant 2.0 - Chapter 2: New Start

Masterpieces such as 'The Divine Comedy', 'The Theory of Evolution', 'Encyclopaedia Britannica', 'The Theory of Relativity'...Born in the history of human civilization, possess mysterious and magical powers in another world!Original sin, biological evolution, mastery of all arts...By reading the secret tomes, one can gain a variety of powers!The only trouble for the people of the other world is that they find it difficult to understand the texts from Earth.At this time, there comes a librarian from Earth...

Harem Dynast is the story of a princess set up in a political marriage with King Lorent, a great conqueror who is often mentioned in the Harem novels.

“You are boring and bland. Except for me, no one would want you.”On the eve of her engagement, the obedient girl Lin Zhiyi catches her fiancé cheating and is publicly humiliated.In a fit of rage, she chooses the most handsome escort.The man smirks, “I’m expensive, are you sure?”“No money, no man either.”Shredding her obedient facade, she takes full advantage of this man.She even brings him before her fiancé: “I can find someone ten thousand times better than you!”Her fiancé turns pale and respectfully calls out, “Aunt-in-law.”Lin Zhiyi: Huh?

Hell Ghost Wang Wannian is born again, smiling and proud!
What?
Are you a soldier, will the tank drift?
You are a master, can you give birth to dragons and tigers?
You are a superman, can you call the wind thunder?
Excuse me, I am not targeting anyone, everyone in my eyes, it is rubbish!

- Description from Uukanshu (translated)