The Drama is amazing, but I will say this as we reached to the end Han Jipyeong was seen less, and I just skipped the parts he was not their in ep15..The story line was interesting..but I will say this Han Jipyeong was the one who madee stay till the end orelse without Han Jipyeong I would not have stayed this long..he was surely a big factor for this, and the story line is pretty interesting, but yeah a bit impractical aswell..but yeah fun to watch.