"Can you describe it to me in detail?"
Klein, of course, couldn't see anything. Therefore, he had to rely on Virgil.
After carefully examining it again, Virgil said, "It looks like... a mass of black, semi-transparent mist covering the button."
"Since when have you been able to see it?"
"Just a short while ago."
Klein squatted down and pressed the elevator button with his finger.
Then, the elevator started to descend slowly.
When they reached the fourth floor, the elevator doors opened smoothly.
This was the outpatient area of the Dark Demon Surgery.
"Here..." Klein continued to ask Virgil, "Can you see anything else?"
Virgil scrutinized everything before him.
One after another, the doctors and nurses who passed by him...
"Follow me, and inform me immediately if you notice any changes."
"Alright, I understand."
