Top 5 K-drama best chemistry couple of all time?
My choice would be
1. Hyun Bin and Ha Ji Won in Secret Garden, 2010
2. Song Joong Ki and Song Hye Kyo in Descendants of the Sun, 2016
3. Gong Yoo and Yoon Eun Hye in Coffee Prince, 2017
4. So Ji Sub & Gong Hyo Jin in Master’s Sun , 2013
5. Lee Min Ho and Park Shin Hye in The Heirs, 2013
so what is your list of top chemistry couple?