Yesung - He's a secret. No one knows if he's human or not. People don't get him, and are afraid of him. He believes he's going to hell for being a sinner and for smoking every single hour of his life since he was 16. He answers to one person and one person only. God. Everything he does it's for god. His mission is to make God love him and forgive him for being a sinner. but then he allowed his life