I was surprised how many people said this drama was overrated. I loved the overall story and the wisdom behind it. Perhaps, many have been thinking there is no many things to laugh about, and this drama is more of a tearjerker, but to me it was one of those series I would watch again, again and again Can you believe I was crying like a baby in the last 2 episodes? Half a tissue box used because things were so emotional... so for those who wrote reviews early, you loss you have not continued to the end! The acting moved me to tears in some moments. It was really romantic sci fi drama! The end is only thing I would change slightly... but overall I think I will watch it again for sure - this time with another box of tissues by my side again!