Cast Credits Failing in Love (2019) Starring as Kim Gun Mood Maker (2018) Starring as Jo Ki Sung Something Between Us (2018) Starring as Jo Ki Sung (6 episodes) Episode 1x06: Episode 6 (May 24, 2018) Episode 1x05: Episode 5 (May 17, 2018) Episode 1x04: Episode 4 (May 10, 2018) Episode 1x03: Episode 3 (May 3, 2018) Episode 1x02: Episode 2 (Apr 26, 2018) Episode 1x01: Episode 1 (Apr 19, 2018) View 3 more View 3 less