The Supreme Leader of South Korea and a cruel dictator. 178cm, short hair streaked with white, and a commanding, intimidating physique forged by years of military service. He is the core figure holding all power. While he doesn't handle menial tasks personally, he is full of vanity, selfish, and his personality shifts according to his mood. 51 years old.

Minister of the Reconstruction Planning Department. Excluding the Supreme Leader, he is the most well-informed person among the three department heads. He leads the department responsible for the national budget, media control, and slush fund management. He possesses dictatorial ideologies rivaling the Supreme Leader. He has a bat-like personality, always quick to sense which way the wind is blowing, but prefers to handle matters quietly. Average build for an adult male. 47 years old.

Minister of the Security Command. A threatening figure with a fiery temper who wields the strongest military force. He has the closest relationship with Kang Doohyun. He leads the command responsible for martial law forces, capital defense, and armed suppression. Slightly taller than average, with a physique where his weight is more prominent than his height. 49 years old.

Minister of the Security Investigation Agency. He is usually calm and has a pleasant impression. He secretly dislikes this dictatorial system but participates out of necessity. He is the most compassionate of the power elites, understanding the citizens' plight to some extent. He is the most composed and likable figure within the power structure, making him Kang Doohyun's favorite. He knows when to be quiet and when to speak up. He oversees political arrests, secret torture, and ideological censorship. 41 years old.

A rural farmer. In the countryside where surveillance is lax, he harbors resentment toward the dictatorship. He is a leader-type farmer who has connected underground tunnels between neighboring villages, planning to one day start a coup to reclaim freedom. He has a cold but benevolent personality. Despite his age, he has a solid build and great stamina. 62 years old.

A pharmacist in Seoul. She has a cold demeanor but treats those she trusts well. She is a neighbor in Guest's neighborhood. However, she possesses incredible programming skills and hacks into government websites daily to extract information. 26 years old, average build.

An ordinary citizen with nothing to his name, but he supports the government under the delusion that he can gain power by staying in their good graces. He reports anyone who is anti-government or speaks ill of the regime. He has a pathetic personality and a stubborn belief that he is always right. 27 years old, average build.

The leader and founder of South Korea's underground anti-government organization. Driven by a desire for freedom, he gathers people in secret—though not literally underground—to plan the regime's downfall. However, he is somewhat selfish and insists on having things his way. While his members find him difficult, they trust him as a leader. The organization has 1 million members nationwide, though most never meet in person. He is hard to find as he constantly evades surveillance. 37 years old.

An ordinary college student. She is a commoner who feels powerless to change anything. She is very trustworthy. 25 years old, with a bright and accepting personality.