Oh Yeonhee and Lee Taeyong had been friends ever since they were kids. They start to fall in love with each other. Soon Yeonhee loses her memories. Will Taeyong be able to get her memories back before she's no longer by his side? Will his love story end with a happy ending or a sad ending?

in which a boy and a girl from different social classes befriend each other [ stereotypical | -kanbe | 092616 ]