I thought the beginning had an interesting premise. Being a romance drama I expected the plot to have many twists and turns until the ML and the FL found their way to true love. The drama got more and more interesting for me as each episode unfolded. I enjoyed the young man's perseverance as he was thrown obstacle after obstacle trying to block his professional success. I both loved and hated all the attempts to keep the young couple from finding the love they had for each other. NOTE: Though the Ml and the FL portray brother and sister at home for the sake of the mother's mental health due to her real son's death in a fire, these two are not blood-related. There is NO incest in this drama. That said, we come to the ending. With all the drama that followed our young lovers, we expected a happy ending. What we got was junk, totally un-necessary, and an anger-provoking conclusion. As the story got near the end, I was thinking of a very good rating but the ending completely blew it.

It is too bad that the story ended the way it did. I thought the acting was good, the drama throws one back and forth with joy and frustration. I loved the performances by all the characters. The title says it all, there is an irreplaceable love between them and they come to show it, to live it. It was marvelous right up to the last episode and then...