Illusion Fog Barrier

The Illusion Fog Barrier is a powerful barrier that seals off the entrance to the Wailing Demon Territory, preventing Kyouma from entering the continent.

Creation
The Barrier was developed by the King of Gwenbyer with the help of 3 Saints: a Saint of Mist, a Saint of Illusions and a Saint of Salt.

Illusion Fog Barrier Arc
During a battle with Kyouma who were attacking the temple, Adlet entered the activation chamber only to discover that the barrier had already been activated by someone else.

Function
When activated, it shrouds the area inside it in Fog. With the power of the Saint of Illusions, the barrier makes anyone straying near the border turn back, keeping anything from entering or leaving the barrier.