Raised as the daughter of a count who staunchly supported Crown Prince Carlisle, Elena Blaise's world was shattered when Anti-King Paveluc assassinated the prince and destroyed House Blaise. As the sole survivor, Elena dedicated herself to becoming a knight to avenge her family's demise. However, in her final confrontation with Paveluc, she suffered a fatal blow that transported her back in time.
Finding herself a year before her family's annihilation, Elena resolved to protect them at any cost. With this in mind, she rushed to save Crown Prince Carlisle, offering herself as both his future bride and devoted knight. Despite his confusion, Carlisle trusted her and entrusted the fate of his kingdom to her capable hands.