From Fodder to Empress — Episode 15

Mara Mu transmigrates into a cannon fodder supporting character. Hiding her identity, she saves the Crown Prince from assassins, getting pulled into the imperial succession battle. Appearing soft, she is sharp-witted and ruthless, counterattacking. The Crown Prince, seemingly cold, is doting and eliminates her bullies. When her true identity is revealed, she declares: "This imperial reign, I will rule it alongside you." They unite to secure the court and guard the empire.