Ep. 7: Party and Battle
Ipinalabas noong Agosto 19, 2013
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. (Source: Crunchyroll)