Anyone can see he is suffering, the man he loved used him for a character book and is now back in his life, his family is threatening him, and he’s clearly going through a mental break cause someone (I’m guessing family) just broke into his house. Like the man now has to worry about his family harming Dohu, dating Dohu is not even in the back of his mind.
                                                But the thing is, Dohu doesn’t know that—except for using him as a reference. On top of that, they never had a proper breakup. Juheon just vanished and then pretended he didn’t know Dohu. Like, what??? I’d be confused too! And it’s not like Dohu stalked him, he worked there first. So, requesting your ex to resign just because you’re uncomfortable is straight-up crap. Look I get it, both their feelings are valid, but his circumstances don’t give him a pass to act like that. 
And girl, by “suffering,” I meant seeing it with my own eyes drawn by the author. I need visual, not imaginary, suffering.                                            
                                                Lmao Dohu did stalk him, he got kicked out of establishments. They did have a proper breakup, juheon had a moment of weakness and went back, then he left. Dohu was not surprised he left since he clearly was going through it (mental break) and was desperate to see him in that moment. 
This is more so opinionated, but if I had an ex who wronged me damn straight I’d pretend not to know him. 
The only thing Dohu doesn’t know is the family thing, he knows what he did hurt juheon.                                            

		
I hope Juheon agrees to meet five times then Dohu should leave after that and let Juheon do the chasing this time. I don't care if this gets up to 10 seasons, I just wanna see Juheon be so miserable more than Dohu does.