"I just knew this before you go. I'm so sorry for letting you go. It is my fool. "     Kim Junsu and Im Yoora fall in love each other. They love too great untill one day Junsu leave her without saying why he had to leave her. For the time being Yoora was so hurt because he never contact her but she managed to finish her nursing study and become nurse in the Hospital. After 4 years she lives without him, Min Woo appear from Yoora's life and they b