This drama is perfect! All in this drama is amazing. I really love the story, the acting, the music... I really give rarely 10, but for this drama I've need to put this! The story was really original, and the couple was so cute and lovely. This is one of the best drama with a couple where the girl is older than the boy. Lee Jong-Suk is a great young actor! I really love is character. Lee Bo-Young the same. Really a amazing actress! I really want an another drama with them as couple! I really ship them! The music... wow! I really love the ost... I can't stop to listen it. You really need to watch it!