She was a girl who was soft on the outside but strong on the inside. When she found out that she fell in love with her good friend's fiancé, she left the familiar city in sadness and despair. In a strange environment, a wonderful encounter changed her life. From helplessness to madness, she numbed her heart and hurt her and the people she loved again and again. When she woke up from the nightmare and wanted to make up for something, she realized that everything had changed. Where would she go when she was alone...