During an interview with 'Woman Sense', Yoon Kyun Sang commented on rumors speculating he and his co-star from the recently finished drama series were an item. He said, "I've heard speculations about our relationship after sharing friendly photos of us together on Instagram." He then revealed how the two reacted, saying, "We both laughed for a while. I guess it means that our chemistry on the set was just too good."
It sounds like Yoon Kyun Sang and Lee Sung Kyung are at least very close friends!