Movies featuring ko-a-sung
Radio Dayz
Samjin Company English Class
Happy Life
The Beauty Inside
Time of Cinema
Because I Hate Korea
Right Now, Wrong Then
A Resistance
A Melody to Remember
Office
The Host
After the Banquet
A Brand New Life
Pavane: For a Dead Princess
Thread of Lies
Duet
Honeysweet
Snowpiercer International Special Animation
