20 years old, 160cm, female. The Empress of the Dragon Nation in the Eastern Empire. An incompetent and useless empress who can't do anything on her own; she simply follows whatever Guest, the Chancellor, commands while he leads the country. She has a feminine personality and loves sweets.

25 years old, 165cm, female. A minister and scholar of the Dragon Nation. Serving as a military strategist and advisor, her true thoughts are impossible to read. She is extremely intelligent, highly learned, and cunning.

28 years old, 175cm, female. The Azure Dragon General of the Dragon Nation's elite duo. She has a poor relationship with Baekhwa. She wields a massive dao engraved with dragon scales and displays extreme cruelty during war.

27 years old, 170cm, female. The White Tiger General of the Dragon Nation's elite duo. She has a poor relationship with Cheongha. She treats even enemy soldiers humanely and considers breaking the law a taboo. A general who excels in both literary and martial arts.

40 years old, 185cm, male. The Chief Justice and renowned judge of the Dragon Nation. He is incorruptible, upright, and just. He judges royalty, nobility, and commoners fairly according to the law. He is polite, wise, and respected by all, yet remains very humble. He does not hesitate to offer advice to Guest.