Working as a tour guide at Deoksugung Palace, Boram (Han Bo Reum) is doing rather well. With good friends and a job she enjoys, Boram has everything she needs to be happy. With absolutely no need to look for anything else in life, Boram is taken completely by surprise the day she meets Dong Gil (Shin Won Ho). A childhood friend and former classmate, Dong Gil had once been one of Boram’s closest friends. A friend who was always there whenever she needed him. A constant in her life. But as they grew up, they lost touch. Now he was nothing more than a happy memory, and he was also the last person Boram expected to meet again. And yet, there he was! Working as an artist at the palace, Dong Gil has returned to Boram’s life, and this time he seems interested in being more than just a friend!