There are Vampire Spies

The group of vampires led by Arin finally reached the castle. It's still under construction. But the vampires led by the Vampire King seem to have been staying there for a while already.

I wonder when they arrived in this mountain and decided to build a castle? It should be more or less a month looking at how much the construction has progressed.

With how many vampires over there building the castle, that should be a good estimation. As anyone can see that it's a castle.

If they are that good at constructing a castle, maybe I should ask the vampires to build me one. Maybe just to renovate our home.

I checked the surrounding area again to see if there are any other suspicious people other than villagers who were baited to get closer because of the rumor about treasure sighting. I believe that the rumor was spread by the vampires.