I looked at the literal hole in the ground that was half hidden by a fallen tree trunk and some shrubbery growing over it.
As Katsuki had said, it was located a distance away from the capital in the middle of the forest that wasn't close to any of the major roads. Thus the likelihood of someone even walking around this area was very low.
"This is the entrance to the Dungeon?" I asked.
"That is correct, Mistress," Katsuki confirmed.
I then took a look around the area to look at the thirty or so other maids and butlers who were dressed in their usual servant attire surrounding the area around me. These people must be the team assembled to deal with that lich.
A few of them I recognised from seeing them at the main mansion working as normal servants. The fact that they were chosen to participate in this raid meant that each of them should be able to take on a Reanimated Skeleton Knight by themselves.