The investigation department’s confidential file room was a place only 3rd Grade investigators and above could enter; additionally, any investigator lower than 1st Grade had to obtain permission prior to entering.

‘The list of Zero Grade investigators…’ Sheryl went over a file cabinet that had not been touched for a long time, flipping through several files that were covered in dust. She meticulously went over all of the files one by one before finally reaching a conclusion.

‘My hunch was right all along,’ she thought.

There had been a total of eleven Zero Grade investigators since the inception of the investigation department, and they all had corresponding pictures in the files, but the man she had met that night was not one of them. Additionally, no Travelers had been inducted as Zero Grade investigators in the history of the investigation department.

‘He was an impostor posing as an investigator,’ Sheryl thought calmly. She was not worked up by the fact that she had been fooled by an impostor, nor was she glad to have the chance to gain some merits through the event. She neatly rearranged all the files in order and walked leisurely back to the office.

There, a man with a long mustache and a sombrero sat behind a desk sipping coffee.

“Sir Rapentahil,” Sheryl called out.

Rapentahil, who usually dogged his juniors to go out and earn some merits for him, was usually not in his office and instead spent most of his time slacking off outside. It could be considered luck that he was in his seat at that exact moment.

“Sheryl? You...