Moon Byul Lyrics "ddu ddu ddu (내가 뭘 어쩌겠니?)"[Romanized:] Biga ol ttaemyeon ddu ddu ddu ddu ddu Jeonhwabereun ddu ddu ddu Saenggakji mothan bulssuk chajaon insamal Naegeneun bangapji ana Seodulleo meoreojineyo Musimhagedo jinachin geudae hyanggineun Beotigi him...