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.
I guess it figured there's 
no point in swallowing up
يبدو أنّها أدركت أن لا فائدة من التهام شيء
Ein Körper ohne magische Kraft ist
es also nicht wert, verschluckt zu werden?
No debe verle el sentido
a engullir un cuerpo sin magia.
No debe de verle el sentido
a engullir un cuerpo sin magia.
Ça signifie qu’un sans-magie
ne vaut pas la peine d’être absorbé.
Deve aver deciso che non ha senso 
cercare di assorbire un corpo senza potere magico.
Acho que ele deduziu que
não adianta engolir algo
Выходит, что тело без магии
оно не интересует.