Eirlys's Tasks

Bela without saying anything to Alex and Olivia got down from the pantry chair and now she was heading to Alex's room where she knew the direction. Look for the mirror, and enter there to return to the demon world.

Bela already knows how to stop all this. Unable to break through directly from the portal in the sky, she had to destroy the main trigger. "I came for you, the demon lord. Sorry to sound like betrayal, but I have to do it."

…

Now Eirlys has skinned her human skin and looks like a demon that is quite scary because on the one hand she also feels her anger is peaking because the demon king has taken an action against her.

It's only natural that the demon lord rejects what Eirlys is doing because what this demonic woman wants to do is an attempt to destroy the demon world which has a system of taking one target each year for their needs.