According to everything Liora knew, the invisible array encasing the Inferno Valley was a natural creation formed through a series of coincidences.
It trapped any being that happened to enter it or be born in it, preventing them from leaving it and entering the Demon World.
This was true for the Devils who went in, and also held true for the Fire Elementals.
"In a certain sense, the invisible array is both a form of protection for the Fire Elementals, as well as a prison. If they have found a way to gain partial control over it, the situation of this Demon Layer is bound to change soon."
Thinking of this, Liora's expression turned solemn.
Although she had no evidence regarding her "findings", she had a strong hunch that her suspicions were true.
Through some method, the Fire Elementals had succeeded in seizing partial control over the array trapping them and were even able to use some of its functions.
The moment that thought arose, Liora's eyes narrowed, and she shot up.
