After Park Dal Hyang has waited for five years, practising to became a soldier by passing the military exam in order to marry Yeon Soo. his first love who promised to wait for him till he passes the exam, before the exam an incident that gets him involved with three men who refuse to reveal there identities to him, which later causes a huge mess when he finds out who they really are.

After creating a huge mess in-front of the king during the military examination that indirectly injures the king, Park Dal Hyang becomes a topic to be discussed in royal court, shortly after during a congratulatory get together. he is entangled in a political incident, that involves General Kim Ja Jeom and the Jin General Yong Gol Dae. A midst all this the crown prince comes across someone he presumed was dead.

Park Dal Hyang officially becomes a Military officer meanwhile Mi Ryeong resurfaces and bumps into the crown princess as she is being chased. Later on the Crown prince tells Park Dal Hyang that he is to be a guard on General Yong Gol Dae's envoys. The Crown Prince also assigns Park Dal Hyang a secret mission.