After a few minutes long "enjoyment."
Vassago walked up the stairs while hopping excitedly, making his way towards his contractor's, no, his "free" servant's father. Maybe because Vassago had Vinny's memories, he didn't think that the world was that fun to be in. Of course, Vassago was the only one who was able to think like that; if it had been any other demon, then they would have roamed around making the lives of the humans more pitiful than they already were.
And that was also why Vassago had mentioned in the contract that he would be in control only when the "Devilization" skill was active and that he would let his servant be "free" without any restraints.
KNOCK, KNOCK
"Hello, father~ your son is coming in." Vassago said and walked in to the guild master's room without waiting for any answer from the inside.
Inside the room, Norvin Glover was seen trembling in fear while leaning back on his armchair.