obviously this needed more than 6 episodes. the story was so amazing that even with the many question left unanswered and dropped plots I considered this 10/10 when we found out who her female friend really is. Like, I'm sorry but that was too good. its so upsetting it only got 6 eps it needed 10 or 12 to get everything right. everything felt rushed and not given time to settle properly.
With the rushed and mysterious ending it feels like they were fishing for a season 2. Maybe they didn't have enough money for more than 6 eps so they tried to make the ending mysterious in hopes it would be a hit and the fans would beg for more. unfortunately for us taste havers, the kdrama audience lacks taste so were never getting that second season. I mean the Nam Joo Hyuk stans are in the reviews complaining that this is "weird" ... like duh you dummy.

anyway this was great and now I'm buying the novel to get all the answer I need.