Hesitation

I still don't see the point of this ep but I have to admit that I liked those moments where Ah Ran and Hyun Woo found out that Jae Hee is actually Kyun Ran, I saw hesitation in Hyun Woo's behavior but I understand that he doesn't want to hurt the woman he loves by destroying her sister. Now, I want Hyun Woo to find out the truth about Joo Seung being his half-brother, that would be daebak like the latter said" We're two brothers and two sisters have an inseparable relationship" let's see what will happen next.