Writer Kim Eun Sook takes a guess at what made the Song Hye Kyo-Song Joong Ki couple possible
'Descendants of the Sun's drama script writerKim Eun Sookcouldn't help but beam as she talked about theSong Joong Ki-Song Hye Kyocouple.On September 6, writers Kim Eun Sook andKim Eun Haparticipated in a panel discussion titled 'The Best Meets the Best, Goblin vs. Signal' at Seoul's KOCCA.During the talk session, Kim Eun Sook was asked,"Was it due to the sweet lines from 'Descendants of the Sun' that the Song-Song couple exists today?"