This is such a poorly written show. It's hard to believe that, with an experience cast and crew, the show producers and writers made made such a mess in setting the show narrative tone.

The main storylines are incoherent and intertwined with some off the most basic humor that i saw this year. The suport characters are completely hollow. They just shout and make weird faces. One or two ahjummas are also on Virtuous Business and they were good in this show, because the writers and director created scenes that show their humanity and personality. They are not just screaming cardboard cutouts. 

There's also the feeling that something feels off with the main characters due to the erratic story progression but mainly because on some scenes the actors don't have anything to hang on. Sejeong in the "action scenes" does not seem to be in character but just performing some stunt like in some variety show showing her physical prowess. It's a shame to see actors wasting their talent with such shallow roles.