Dramaworld Main cast, played by Kim Sa Hee Episode 1x01: Episode 1 (Apr 17, 2016) Episode 1x02: Episode 2 (Apr 17, 2016) Episode 1x03: Episode 3 (Apr 24, 2016) Episode 1x04: Episode 4 (Apr 24, 2016) Episode 1x05: Episode 5 (May 1, 2016) Episode 1x06: Episode 6 (May 1, 2016) Episode 1x07: Episode 7 (May 8, 2016)