There's Something Wrong With This Account - Chapter 481 - : 481, 【Random Killing】

When necromancers perform a great ritual to summon an undead servant, they bring a powerful vampire into their world. And now, their fate is sealed as food, but for Klaus, this is just the beginning of his adventure. In a cruel world where people will do anything for power and immortality, he is already very strong and immortal, so what's left if not start a family and have fun stepping on arrogant people through the way?

The alien world is too fierce!

There are goblins.

As Lin Ye who can travel back and forth between other worlds and reality.

The most important thing in another world is to be alive!

The other world is too cruel, so dog!

Go back to modern times!

If you really can’t hold on, don’t be afraid, he still has an on-hook system.

Boiling can kill people!

This book is also known as: I was obedient in another world, and I returned to reality to strike hard

- Description from novelbuddy

When Fang Zheng opened his eyes, he was surprised to find himself reborn in a fantasy world of magic, dragons, knights, and princesses. Not only that, but even the game system that Fang Zheng had designed before also followed him into this world. Then, his next step would be to traverse thousands of plains, gain endless strength, become a brave hero, defeat the devil, marry the princess, reach the apex in life… wait, wait, wait, before all that, why was he reborn as someone who everyone called a cultist?

Despite being the ruler of a nation, nobody was willing to marry the vicious man with a bloodlust.