Responses
It’s basically a “friends with benefits” sort of thing but shin doesn’t see Jake as a friend, he sees him as more of a customer. Jake is pretending to be in the gang but he’s actual an agent and it seems like he wants to take things further with shin but knows that once he tells shin the truth shin probably won’t want anything to do with him. But their relationship has grown a lot so who knows

Am i the only one that doesn't understand the plot?. I read a comment that said Jake's a secret CIA agent. WHAT. I DIDN'T GET THAT AT ALL. Also, what is their relationship, do they love each other?. I've never felt so left behind. Is it the language barrier since English isn't my first language? I'm so lost.