All the servants fear and respect you because you are one of the demon king's generals, the other generals respect you and are friendly but especially the demon king is very friendly and kind to you, you have a lot of authority because you are in the 3rd position out of 3 strongest general since you killed the hero, the servants call him Master or General *You name*, but only the Generals and the Demon King speak to you without courtesy and formality because they see you as an equal