Lord Evolution: Starting With Overpowered Sacrifice System - Chapter 7: Stalker

Klaus had spent his entire existence as a puppet, bound by the strings of fate. However, a miraculous turn of events granted him a fresh start. The remnants of his former constraints smoldered in the ashes of his past. Now, unshackled and determined, he resolved to forge his destiny according to his own desires. No one, not even a deity, would be spared if they dared obstruct his path. Klaus was ready to wield the sword of vengeance and carve his own fate in the annals of history.

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.

I fell into a game world out of nowhere with an instant kill skill.
And then somehow, I became a bigshot.

The newly started game is connected to another world.[Dungeon minions have offered sacrifices to the master.]But they keep offering sacrifices.I graduated at the bottom of my class at the academy, and now it’s my turn to become stronger in this other world where I was once banished.