Aurora knew Templars and witches because King Epsilon always assigned one to protect her, but for things related to demons or other beings, she didn't know much.
There were many things she didn't know, and Leslie preferred to stay like that since it would make her job easier.
She knew some princes and princesses who dabbled in this topic and ended up having many troubles.
For example, there was a clan called Ravenclaw that had the ability to turn into beasts or Moroi that could easily be explained to be vampires.
"Miss, can I not answer? I need permission from your father to discuss this topic."
Aurora frowned, her stern gaze now locked on Leslie's reflection. "Since when did something need my father's permission? You are my guard, not his.
And what the hell does that mean? Demons are real."
"I have never met one, but I have heard the rumors one of my colleagues had a mission related to this."