32+ Get images of Hyesun Ku
32+ Get images of Hyesun Ku. Ku hye sun (whose name also is written as gu hye sun or goo hye sun) is a south korean actress whose many talents span acting, singing, writing, directing, . But from whatever is our circumstances, it is very important that we find the opportunities to try out what we want to do." ― koo hyesun. She gained widespread recognition in . She gained widespread recognition in the television dramas pure in heart . See more ideas about ahn jae hyun, korean actresses, .