For me this is by far one of the best dramas aired this year. I was quite disappointed with a lot of 2015 dramas I had high expectations about but this one was just as I predicted it, even better I can feel the emotions from every actor and I am specially surprised with Sungjaes acting. it was totally fantastic Also the ost Reset is truly beautiful. everytime I hear it it gives me all those drama emotions. This ost will be stuck in my head for a really long time