Full OST Ruler: Master of the Mask (군주-가면의 주인)

Now you can hear and enjoy songs/OST of the best korean drama, Ruler: Master of the Mask (군주-가면의 주인), from anywhere and anytime using this free, light, and easy-to-use music player app.

Ruler: Master of the Mask (군주-가면의 주인) is South Korean television series starring Yoo Seung-ho, Kim So-hyun, Kim Myung-soo, Yoon So-hee, Heo Joon-ho and Park Chul-min. It airs on MBC every Wednesday and Thursday at 22:00 (KST) starting from May 10, 2017.