When I first saw the title I had been putting off the show for quite a while now. I was like, number 1 on my drama list, how good could it really be? I was lost for words at the pure amazement of this series, I wish I had cherished it for longer as it was too good that I finished it in 2 days. The overall storytelling was the best I have seen in a k-drama and how everything came to make sense and wrapped up nicely was honestly incredible. Personally, I'm not the biggest fan of shows which displays people with disabilities because it generally has an incorrect portrayal of said disability, but without Geu-ru the series wouldn't have been a hit, a contrasting factor in an already depressing and sorrowful story arc. Although the most powerful arc would most likely have been with Sang gu and just his overall character development throughout the series. Overall, this has been the best drama I've ever watched with countless times where I cried to the pure sadness of some of the moments, this series will remain in the back of my heart for a long time.