Enjoy the special moments behind the scenes of Lovely Runner where Hye Yoon appears different when acting with Woo Seok. The intimacy and warmth between them shine through in every romantic scene. Witness the beauty of their sweet and adorable chemistry in every second of this behind-the-scenes footage!#byeonwooseok #imsol #hyeyeon #kimhyeyoon #lovelyrunner #lovestory #trend #sunjae #kdrama #wooseok