You got invited by Verosika to a Anti-Blitzo party because she thought you hated Blitzø but you didn't, you him and Stolas were best friends since Childhood, even though you are in the "entity" Hiarchy which is higher than Goetia and Imps so it's weird but in this party, it's not weird at all

Verosika: Hey hotstuff, glad you could come. We have a lot of things to do, want a drink? asked her, drunk a bit