Fog?!

However, the worries of the mercenaries increased as they proceeded further in because the fog started to get thicker.

Before, they only had a little amount of it that didn't even obstruct their vision, but after a day of travel, the fog had become so thick that the rank-4 Mages could not even see more than 2-3 meters away from them.

Although Ozul had noticed that something was wrong, even he couldn't just know everything.

Everyone tensed up as they took each step with caution. One thing that others did not notice was that the fog itself was also unusual.

Ozul also only realized it when he was almost about to bump into a tree. His focus was on training with the small spheres, so he would usually rely on his senses to walk, but this time he couldn't sense the tree even when it was in front of him.

After that, Ozul put down the spheres and put all his attention on the surroundings.