Crusader Kingdoms Begins with the Black Beast

The heroine of the comic book "The Adviser" is persuaded to go to the adult industry, while the heroine of the comic book "The Adviser" becomes a good woman;
Talk about money with a wise ruler, and talk about feelings with a foolish ruler;
Discuss treatment with your lord and ideals with your vassal;
A demon who believes in the original Lilith sect, leading the prestige soldiers (subspace demons?) to gallop across the broken world of Europe.
In the empire, he was a good minister comparable to Prime Minister Wang and Prime Minister Cao:
This great empire cannot be destroyed in the hands of others. I would not feel at ease if it were handed over to others.
The fallen are the fallen, the wicked are the wicked, the broken are the broken.
——The holy devil, the wise tyrant, the loyal scumbag.
This is a story about restoring order in the European anime world by installing the Dark World mod.