(Woohyun was sleeping on his hospital bed, all alone. He started having flashback of his memories.) Woohyun: a-aniyo. (There was something that struck him to wake up. He stood up with a shocked expression and he was sweating. He looked around and he remembered that he was in a car accident.) Woohyun: NANA!!! NANA!!!! (He screamed your name. He was about to get up until he saw a letter next to him. He opened it and it says.)                                         “Woohyun oppa, my oppa, my best friend. Are you doing well? I hope you are because your happiness matters the most to me. Why? Because I love you. I love you more than my best friend and I know you will forget me and love Hyomin. I know you love her oppa. I’ll be leaving you for your happiness and I’ll take the pain, okay?  Hyomin saved your life by donating her kidney to you. Oppa, be happy and smile. Goodbye.” (Woohyun’s tears were falling down and he suddenly had the urge to find you but he knows that you’ll be angry if he leaves. All he wants to do find you so he uses his phone to call you.) Woohyun: pick up….please pick up… Voicemail: The person you reached--- Woohyun: aishhh!!! (He was frustrated until he remember and call someone.) Woohyun: Dongwoo hyung! Dongwoo: What. Woohyun: Where is Nana? Dongwoo: why do you ask? Woohyun: Because I…. Dongwoo: What about Hyomin, huh? Woohyun: look, I really want to look for Nana, okay. Dongwoo: Find her yourself. (Dongwoo hang up o