It was a one-shot about a demon king, and he had beaten a group of adventurers. They were cooked and eaten, and after digesting them he had to use the bathroom, but the next group of adventurers were almost to the throne room. He sat in the middle of the room and the bathroom was off to the side. The group shows up and he wipes them all out when he couldn't hold in his poop. After they were wiped out it shows him and a surviving adventurer at an inn, and the surviving adventurer is asked about what happened.
So the demon king shat himself? Was he still the demon king at the time he was talking to the adventurer?
He quit i guess, he was cloaked and didn't want people to know what happened. He didn't talk to anyone