After Naberius breaks off his collar and becomes a hell hound avenging the supposed death of Diana. Diana turns out to be alive and she is the only key to saving Naberius from himself.
Luther Roosevelt wages a war for fun with his demons, Dantalion and Sitri. Diana and Wisteria are having a picnic with Marbas and Naberius as Sitri arrives to tell about the fate of her brother Snow.