Not anticipating, Eric encounters the manager guy once again but not in a normal situation. A few hours earlier, Eric was kidnapped by some men and locked inside a room; his limbs are tied down.
After regaining consciousness, Eric sat on the floor and observe the situation. These kinds of things aren't unfamiliar in Eric's life, so he acts normally instead of making a fuss. From sound and footsteps, he tried to number the people standing outside.
In counting, it doesn't feel like there are exceed five men outside. Sat on the floor, patiently wait for one to enter and explain the situation as why he kidnapped in the first place.
There are many reasons he can find as Jonas's son, member of black dragon, murderer of many people whose name he doesn't even remember quite clearly. But which one?