From u/HastingsDev The listener got really drunk after getting dumped, and in a miserably depressed state, somehow formed a pact with a demon to be by his side as a romantic partner for the rest of his life. The next day, said character is now suffering from a massive hangover, and awakens to find a demon hanging about and tending to them. He doesn’t remember making the pact or how they did it. The demon refuses to leave due to the deal they made. There is a short window of time where a human can cancel a pact shortly after it is made, but the human doesn’t even remember how they formed this pact to begin with, so they don’t know where to go to find out how to cancel the deal. The demon refuses to help because they find the human cute.