"This place looks like an improvised domain…" Ryan rubbed his chin thoughtfully. "A base created by monsters that obviously has some militaristic purpose…"
Weirdly enough, the illusory barrier worked like a mirror that could be found in interrogation rooms but in reverse. Anyone inside could see things happening outside, for a bunch of smelly dogs, they sure were cautious about their security.
Regardless, after looking for a while, Ryan found a dungeon in the center of that place. However, there was no sign of the sorcerer that summoned the illusory barrier. As expected, finding someone that powerful won't be that easy. Unfortunately, Ryan couldn't risk starting the attack, given that the sorcerer managed to hide a horde of thousands of monsters with its powers in a single instant.