While passing through the living room, Klein's spiritual perception was triggered. He felt that there was an invisible gaze scanning him from an unknown location.
He feigned ignorance as he entered the activity room ahead. He surveyed the area and found a spot that wasn't too far or close to the host's seat.
And at the moment he passed through the activity room's door, all the attention on him vanished.
If not for the Wraith having three seals to isolate it, it probably would've been noticed… Mr. X doesn't appear to be as bold and crazy as he seems… Klein sat down and moved his hood, hiding his face deeper in the shadows.
After about ten minutes, when most of the members had arrived, a brass mask-wearing Mr. X appeared by the door without causing a commotion. He walked in and headed towards his seat.