The strange little black bird Nero, who kept following Asta around, suddenly appears before Finral, who had just finished fighting with his brother Langris, and demands that he take them to the Demon’s bones back in Hage Village. Finral is obviously startled that Nero’s suddenly speaking human words but obliges and takes Nero to the bones and witnesses an unbelievable sight. We will finally find out the true events that befell the elves 500 years ago! Meanwhile, back at the Shadow Palace, the devil’s eerie magic fills the room.
and the elves' magic stones, which linked
 to another world and amplified spells...
وأحجر السحر الخاصة بالإلف التي 
...ربطت عالمًا آخر وضخمت التعاويذ
und die magischen Steine der Elfen,
die eine Verbindung
y las joyas mágicas de los elfos
que conectan con otro mundo.
y las joyas mágicas de los elfos
que conectan con otro mundo.
des pierres magiques elfiques
liées à l’autre monde qui l’amplifiait…
e le pietre magiche degli elfi, collegate 
ad un altro mondo e capaci di amplificare la magia.
e as pedras mágicas dos elfos, que se ligavam
ao outro mundo e ampliavam feitiços.
и камни эльфов, что усиливают её,
связанные с иным миром.