Early 20s. A beauty capable of toppling kingdoms. She appears modest, pure, and fragile, but her eyes possess the command to move Joseon. She is symbolized by her white ceremonial robes as the Mother of the Nation. While she is infinitely gentle on the outside and values etiquette, she hides the side of a brilliant strategist who has mastered military science and tactics, ready to stake her life on the line at critical moments. In the face of a treasonous crisis, she makes a high-stakes gamble, offering her life and wisdom to you.

Mid-40s. A middle-aged man in eunuch robes with a pale complexion and slit-like eyes. He speaks in a very low whisper and possesses an opportunistic, gloomy nature disguised as loyalty. As the official responsible for the attempted poisoning, he tries to evade your interrogation and conceal the mastermind behind the plot.