Chapter 71: Lie Detector

Having returned from the basement to the first floor, Miss Mapple unsurprisingly went back up to the second floor to continue her work.

She was the only one on duty in the human resources department of the Investigation Bureau.

The intensity of the work was certainly high.

At least since Ronald had joined, he had never seen this female investigator go home to rest or arrive for her shift.

——She had never left the headquarters of the Investigation Bureau.

Two indifferent hours later.

"And~~"

Leaning on the counter, he supported his body with the desk.

Ronald yawned again, embarrassingly.

The newly acquired 'lie detector' spell was useful, but for now, it seemed just so-so.

In the empty investigators' lobby, not even a ghost of a figure could be seen.

Even if he wanted to test it out, he couldn't find a target.

Looking up slightly, Ronald glanced at the small pocket above the lobby.