Harry Potter: A Certain Ancient Rune Professor of Hogwarts (TL) - Chapter 724

[WELCOME TO THE VILLAINOUS LUST SYSTEM] [YOU HAVE 0 LUST POINTS] [YOUR FIRST VILLAIN MISSION IS…] Bo is a lowlife who has an accident as he rushes out of the apartment of the married woman he’s screwing (her husband came back) He wakes up as a farmboy named Levi in the villainous lust system, a platform that promises to make him stronger if he can be a degenerate. Now by performing sexual acts, he can increase his strength and become the greatest ever mage! Yes, this book contains what you think it does, you dirty pervert. in fact it contains plenty of it (it’s a lust system after all)

The whole world is subjected to a highly dangerous standardised exam called the Global University Entrance Examination. Answering questions by putting their lives at stake, they would live if they passed the test. Every month the exam will undergo reformation while, occasionally, it is random.

- Description from Novelupdates

Li Wen runs a game company on the verge of bankruptcy. This is a world where the game industry is very developed…

The picture quality of games produced by well-known companies is comparable to reality, and each masterpiece is the ninth art carefully crafted.

However, he found that in these games, the main character is strong and the enemy is weak, and the level can be easily passed without thinking…

There is no underworld game in the whole world?

How can I enjoy the ‘joy’ of the game in this way!

It is impossible to obtain real ‘happiness’ for a cool game.

He decided to let the players in this world enjoy the ‘joy’ of the game.

“I don’t know why, this game is obviously so dark, and it’s so depressing to play, but I just can’t stop!”

“Please be a human being!!”

Since then, there has been an underworld game producer in this world.

- Description from novelbuddy

A story of time-travel. Sly and cunning, she unexpectedly became a sickly noble lady whose fiancé is merciless and demotes her to a lowly concubine. She sneers and bravely breaks off the engagement. To hell with scumbags, marry heirs to lords, blind the courts with her brilliance.