A former scholar from Jushin and the man Munsu holds responsible for the destruction of the country. Many of Munsu's former allies and comrades have since switched their loyalties to Aji Tae, having been coerced by his power or duped by his charisma. His motives and purpose, as of yet, remain unknown. He possesses a large range of magical abilities, among them the ability to resurrect the dead, explode people with a mere glance, shapeshifting, and teleportation.
During the Junshin period, Aji Tae was General Munsu's second-in-command. At that time, he was smaller in size and sported short black hair and glasses. Despite his innocent exterior, however, the Jushin Aji Tae was already convinced of the inferiority and unworthiness of mankind, and was already plotting his conquest of Jushin.