Korean cinema is very improvisational, and there is a unique power that stems from this.
Being exposed to different production environments in Korea, Japan and the U.S. was a great experience, and each system allows you to quench your thirst in a different way.
It was extremely difficult to suppress my emotions, because my character in' A Girl at My Door' goes through so many infuriating situations. It was a lonely process having to portray someone that acts tough but is deeply hurting inside and is unable to express that.