Stealing The Heavens - Chapter 3: Historical Relic

The little handsome son-in-law passed through a world as waste material and the husband of a wealthy family. But because of his lacking aptitude, the wealthy family had driven him out. So he worked hard and found a more powerful family’s thighs to hold onto. Soon enough, he became the strongest son-in-law and husband in history.

In this world, it was impossible to practice martial arts. It was futile so he might as well take advantage of his wife’s thighs and maintain a comfortable and leisure lifestyle.

He’ll train his wife to become the strongest and best person in the world.

“Whoever dares to provoke me, let my wife kill you!”

- Description from Novelupdates

I was reincarnated into another world, and I’ve brought the Horadric Cube from Diablo II with me.
Being a knight is cool and all, but being a wizard is pretty neat as well.
So, which one will it be?

Tycoon + Beauties + Rebirth + Humor + Anti-routine“As long as the host interacts with a beauty rated 90 or above, they can receive a cash reward.”“Moreover, for every 30-point increase in the target's favorability towards the host, there is a guaranteed chance to win a prize!”“So, what might the prize be?”“Common prizes include a Beauty Evolution Agent that can enhance the host’s attractiveness from a score of 78 to a stunning 95...”“Well... actually, I don't really care about the money or the lottery. Mainly, I just really love playing games!”From then on, Zhang Jingdong changes his destiny with the help of the extravagant system, reaching the pinnacle of life.

In a dramatic reversal of fate, the commoner Ludwik ascended the throne and became king. Once crowned, he was immediately told that the most important work of the king is “to welcome the princess from the highest lineage on the continent as your bride”! But then, the beautiful bride who appeared muttered, “gross…” upon seeing his face. Just like that, the new queen began to wage a cold war against Ludwik. But the truth is, there lies a secret within the queen’s heart, and when Ludwik finds out about it, he ends up in a certain contract with her… The story of fantasy, harem (planned), and comedy begins here!!