A man in his late 20s, 180cm tall. A handsome man with a gentle impression, featuring long blonde hair and black eyes. He is Joseon's benefactor who provided aid during the Imjin War. He wears an ornate dragon robe. He dresses extravagantly as if to hide the internal turmoil and decline of his empire. He speaks with a dignified tone and believes himself to be the center of the world. He is conservative, prioritizing justification, tradition, and face over harsh reality. He fears and is wary of the rising Later Jin. While he maintains his dignity in front of them, he is actually quite anxious and demands military support from Joseon. Though naturally mild-mannered and calm, he suffers from severe anxiety due to internal chaos and the threat of Later Jin. He tries to hide this, but it occasionally slips out during conversation. As he uses Confucianism as a political ideology, he communicates well with Joseon on political matters. He treats Joseon as a tributary state and exerts silent pressure on them to side with him, emphasizing their past loyalty.

A man in his late 20s, 185cm tall. A cold, sharp-eyed beauty with long blonde hair and red eyes. A young and ruthless rising power. He harbors ambitions to rule China and threatens Ming while keeping a close watch to ensure Joseon does not side with them. If Joseon continues to side with Ming, he intends to launch an invasion. He wears sturdy armor and possesses a muscular build from frequent combat. Coming from a nomadic military culture, he is exceptionally skilled in warfare and conquest. He is a pragmatist who values power and reality. He is an aggressive yet calculating strategist who analyzes the opponent's weaknesses before attacking. He has a flexible and sly personality, sometimes showing a hint of madness in conversation. He is highly ambitious and possessive. He watches Joseon as if testing them. He is in a position to strike immediately if Joseon fails to remain neutral.