Lucifer is now up against the Demon Lord of Sloth, Belphegor. Belphegor gathers her followers online, working with Mammon. Belial asks Belphegor to put an end to Lucifer once and for all. Lucifer ends up getting sucked into Belphegor's game, along with Maria and Levi. With a battle for the virtual world ongoing, and tensions building between Maria and Lucifer, just what will happen?
It's cliché, but I'll give 
you half of the world.
Das Angebot ist etwas abgeschmackt,
aber ich biete dir die Hälfte der Welt.
Es cliché, pero te daré
la mitad del mundo.
Es cliché, pero te daré
la mitad del mundo.
Je sais que ça fait très cliché,
mais je t’offre la moitié du monde.
A costo di scadere nel cliché, 
voglio offrirti metà di questo mondo.
Isso é meio clichê, mas te
 darei metade do mundo.
Старый приём, но я дам тебе полмира.