What television station did the series staring an actress that also was popular for her roles in "The Heirs" and "Descendants of the Sun" appear on?
Kim Ji-won (actress):  She gained attention through her roles in television series "The Heirs" (2013), "Descendants of the Sun" (2016) and "Fight for My Way" (2017). Fight for My Way:  It premiered on May 22, 2017 every Monday and Tuesday at 22:00 (KST) on KBS2.
KBS2