Yoo Seung Ho

Emperor: Ruler of the Mask: Lee Sun and Ga Eun meet once again | Episode 10
Emperor: Ruler of the Mask: Prince Lee Sun saves Ga Eun | Episode 9
Emperor: Ruler of the Mask: Ga-Eun fights for her community | Episode 8
Emperor: Ruler of the Mask: Prince Lee Sun's fake death | Episode 7
Emperor: Ruler of the Mask: The prince's promise | Episode 6
Emperor: Ruler of the Mask: Ga Eun begs for her father's life | Episode 5
Emperor: Ruler of the Mask: The prince saves an innocent man | Episode 3
Emperor: Ruler of the Mask: The prince's revelation | Episode 4
Emperor: Ruler of the Mask: Lee Sun provokes another Lee Sun | Episode 2
The Emperor: Ruler of the Mask: Hwa-Gun meets Crown Prince Lee Sun | Episode 1