The Traitor of Moonlight City

So, the size of an instance within an other world portal is limited.

In an instance like this, where the terrain isn't very complex, the boss's location should be relatively easy to find.

Moreover, the boss usually doesn't leave the other world portal.

There have been instances where bosses left the portal. But in such cases, the portal would automatically consider the boss dead and close immediately.

John continued to observe the surroundings. The fact that the portal was still open meant the boss was still inside.

Unfortunately, since he was sharing senses with the parasitic creature, and this Ghoul had almost no mental power, he couldn't accurately sense the environment.

Just as John was about to sever the sensory link and enter the portal himself, he suddenly heard footsteps not far away.

"Thud! Thud! Thud!"

The footsteps sounded like muffled thunder, and with each step, the ground seemed to tremble slightly.