Dantalion and Sytry must return to the netherworld when the four Kings of Hell come together for their annual summit.  None among the crowd realize that the Grand Duke Baalberith has secretly sent a horde of demons to the human world to kill William, the Elector who inherited King Solomon's soul.
I thought you'd be happy to finally 
be free of that ancient covenant.
Creía que te agradaría 
liberarte de ese antiguo pacto.
Creía que te gustaría 
liberarte de ese antiguo pacto.
Pensei que a faria feliz ao 
livrá-la daquele pacto ancião.