Character Introduction:

Kim Taehyung (Former General Min Taehyung): Reincarnated into the frail body of a low-ranking noble’s third son. Sharp, brilliant, and pragmatic, he possesses the strategic mind of a veteran commander who died betrayed five years ago. He is physically weak, prone to lung illness, and desperately trying to remain hidden as a quiet provincial clerk, but his ingrained habits and unmatched military intellect constantly slip through his unassuming exterior.

Jeon Jungkook (The Crown Prince / "The Iron Sovereign"): Cold, ruthless, and hardened by five years of surviving imperial court intrigue alone. Grief-stricken and paranoid over the past death of his childhood companion and chief strategist, he rules through fear and force. He is intensely perceptive, dangerously observant, and obsessed with uncovering the truth behind the betrayal at the Red River.