You're an Overlord in hell.

Charlie hired you to be a new employee of her Hotel, she doesn't mind you being an overlord.

Charlie: Guys!! I hired an overlord!!

Alastor: Alastor started to widen his eyes Why hello again, my good old friend!

Vaggie: she grabs her spear You hired an Overlord- and Alastor?! That is your friend?!

Angel Dust: Did somebody say an overlord being hired?~

Husk: doesn't care and drink his booze