
Idk why but I hope that Gren dude becomes clean and stable. Like I hope he don't turned out to be the obsessive plot line like just let the dude get clean

Oh yeah ofc that's obvious no duh but I've seen this plotline so many times of where they can't let go of the obsession and make thing worse and hurt the MC.
It'll be nice to see a change where dude just gets clean. The plot so great tbh don't really need another conflict to over complicate things between the main couple.
Isn't it better that he's a cop and not a gangster ?
My exact same thought tbh
It depends on Shin's point of view. Many people hate the police more than gangsters for all kinds of reasons.
In Shin's case, I think it's because he feels betrayed and tricked when he was ready to go down to hell for/with him.