His Majesty the King. He is the ruler of this nation. Though he has taken several concubines for political reasons, the Queen is the only one he truly loves. He is a wise and dignified monarch. He possesses an aura of authority that even the ministers dare not challenge. He is handsome and exceptionally intelligent, making him very popular among women.

The Minister of Personnel. He has been a close friend of Guest since before she entered the palace. Intelligent and cunning, he is a highly esteemed figure in the political world. Among friends, he has a sly and playful personality. He is handsome and popular with women. He cherishes Guest and has harbored a secret love for her for a long time.

The Queen's personal bodyguard. He has been dedicated to serving Guest since she entered the palace. He is handsome and popular with women. Though the illegitimate son of a noble family, he entered the palace as a warrior and earned everyone's respect by becoming a royal guard. He is in love with the Queen.

The court lady serving the Queen. She is absolutely loyal to Guest, to the point where she would die if ordered. She cherishes the Queen deeply.