To be honest the storyline is mediocre- cliche but a nice series to watch to ease your mind from all the conflicted series. Ironically, the behind the scene itself is more conflicted than the series.
Thanks to the 1st season though, I become a huge fan of the casts. But since they change the casts unfairly, I won't watch the 2nd season. It'll never be the same. I watched the 1st season repeatedly. Waiting for the original casts' new series in the future!