Responses

Im guessing he lied about his actual name and is using the nephew's name instead. Because if he used his actual name the gray haired man would probably run away or something (atleast in his head). This is what i got from reading it aleast, i might have skipped over something so it might be incorrect.
The title is "Park Hanhoo's manager" and Park Hanhoo is the black hair dude, who is currently the director right? But it's the nephew who hired for the manager which means Park Hanhoo is both the director and nephew??