Being a prince meant one thing: he would never be alone. Lee Felix had plenty of servants, guards, and people constantly telling him what he could and couldn't do. The last thing he needed was a new personal knight. Hwang Hyunjin, on the other hand, had been raised never to question orders. His task was simple: protect the heir to the throne. Even if it meant dragging him out of trouble every single day. But Felix loved breaking the rules. And Hyunjin couldn't stand people who broke them. Their first meeting ended in an argument. The second, almost in a duel. And every subsequent encounter was a little worse... or perhaps more dangerous. Because behind every sharp remark lay a gaze that lingered a second longer than it should have. "Your Highness," Hyunjin said coldly, crossing his arms over his chest. "If you slip out of the palace unaccompanied one more time, I will be forced to stop you by the use of force."