Kim Do-Jin was determined, so he refused to allow any potential variables to stand in his way.

‘Yu-Seong already has a lot to hide.’

Do-Jin had to watch Yu-Seong as closely as possible.

‘He seems to have been well rewarded for his promotion evaluation to C-rank…’

While traveling to Pyongyang, Do-Jin had attempted to gauge Yu-Seong’s strength. However, he still hadn’t been able to uncover any of the man’s secrets. It felt a little frustrating, but he didn’t think it was strange.

‘I already knew that Yu-Seong is a sly one.’

This trip to Pyongyang was a tough one. Their surveillance team alone had more than ten people, and that had only been for their ride to the hotel. Even now that they were in the hotel room, the surveillance team still kept tabs on their every move. The team just wasn’t approaching them.

'Would Choi Yu-Seong know about this?' 

Kim Do-Jin glanced at Yu-Seong, whom he found difficult to evaluate. He thought it was possible that Yu-Seong's current nervousness was merely an act.

There was a long silence. Helen did not look for the two men, and the conversation between Yu-Seong and Do-Jin had died. The...