Bound to the duty of being a Silver Knight, Nate must fulfill his duty by serving the First-Class Citizen while away from his family. It is a privileged to serve as one of the Silver Knights. Will their mission to protect and serve their people will remain after the missing heiress? *** In this time of era, the knights has been divided into three different tiers. The Gold Knights for Royals, the Silver Knight for first-class citizen and the Black Knights who has been disregarded by their own service. After the announcement of the missing heiress, the Silver Knights was ordered to look for the missing heiress? Would they find them or it will just raise a conflict in the country?