We're Investigators, Sir
We walked up to the front door and Katsuki rapped her knuckles on it a few times.
There was silence for a good long minute before Katuski knocked on the door again.
This time, we heard footsteps coming from within the building and my Inugami maid took a step back to wait for the door to open.
A few more seconds passed as the sound of hurried footsteps got closer and closer before stopping at the door.
There was another short period of silence, before the door finally opened a crack, allowing whoever was behind it to peek through the gap.
"Who are you? What do you want?" a clearly masculine voice came from behind the door.
Katsuki nodded her head slightly in his direction, "Good day. We are currently investigating the disappearance of several slaves in the area and we were wondering if you knew anything about that?"