I'm sorry but I just have to say this. Why did Sangjun tell his cousin that Jiwoo had their dna tested? It is the single stupidest thing I have seen a character do in all the KDramas I've watched.
Why is it that in K- dramas, the main character always gets amnesia? It's so common that it's so predictable. Isn't there another mechanism by which the writers can extend the series? Focus should be on resolving that paternity controversy _ the other issues are simply distractions.