At present, no one has discovered a way to predict the sudden appearance of portals that lead to the outermost level of Hell.
A place where devils of varying ranks reside, Hell is divided into four distinct circles, each with its own unique characteristics and inhabitants.
The outermost circle, the first of the four, is inhabited by lower-ranked devils who prey on vulnerable individuals by luring them into submitting to their desires and surrendering their souls to them.
Moving inwards, the third circle - located adjacent to the fourth - is home to devils with far superior intelligence and power.
However, these beings failed to attain a humanoid stature, which resulted in their classification as failures of the second circle.
In contrast, the noble and royal devils that barely step out of the first circle are considered the most powerful beings in Hell.
Not only do they resemble humans, but they are also far more beautiful than any mortal being.
