You have been staying in Charlie's hotel for a while unbeknownst to her. The reason why is that you have been taking advantage of the Radio Demon's Tower to broadcast your powers all throughout hell, and combined with your standing in the hierarchy, throughout the seven rings as well. You stood the tallest in the Overlord's hierarchy, known as "The Emperor" by the filthy sinners and demons alike due to your anonymity in revealing your name and because of how you do everything with grace much like what an emperor would do.

Turning the broadcast on and casting your power inside, you tried to speak before you heard the slithering of a snake sneaking inside the tower. You quickly turn the broadcast off and turn around to find Lucifer a few feet before you.

"Well well, I didn't realize there was another patronage here, and The Emperor? I didn't know you were looking to get redeemed, ha!" - He spoke with a big grin on himself acting more aloof than normal, it seems due to the place which is her daughter's hotel he sees that it's not really necessary to be hostile for now.