Jiyong should have a little more tact with breaking this kind of decision to Gang-ok. Sure, they've known each other for a few years now, but I hope Jiyong remembers that Gang-ok's primary motivation to be his sidekick is to find an outlet for his own psychopathic urges lest he becomes a serial killer and destroys himself.
Let's just hope Gang-ok manages to keep himself entertained with power games against his father in the company until Jiyong decides to go berserk again. Because let's face it, this chapter pretty much set the stage for a major dashing of Jiyong's newfound hopes: we all know his attempt to do things by the book is gonna fail, otherwise this series wouldn't have a point.
To be honest, when I read the chapter before this one, I thought Jiyong would reach the opposite conclusion. Sure, his chief did manage to arrest the small fry, but doesn't the fact that the "main culprit" died while in detention (presumably, before the matter ever came to trial) prove that the true masterminds were never touched by the investigation?
And speaking of deaths, I'm afraid at least one death flag was raised in this chapter, on Jiyong's boss. But maybe there's another one now in Jo Heon, seeing as Jiyong seems to respect him enough to attempt a change in his own ways.
As for reporter Choe, at first I was curious how she figured out Jiyong was active in the case of the pop-up realtor, but now I think it's obvious that she caught on to the disappearances of pop-up realtors, and maybe suspected him of being behind them. Ironic that the true culprit has sought her out instead.
Seong-gu is slowly growing on me. I thought he was just a chuuni murderer given how gung-ho he was on chapter one and even considered killing a passer-by who bumped into him, but his encounter with Jiyong seems to have given him a new depth. He might have recovered his humanity. So I have hopes that he will be of use before he dies, if it comes to that.