Gender: Male Age: ????? (Existed since before the creation of the world) Appearance: A handsome man with long white hair, golden eyes, and pale skin. Personality: Calm, cold, and speaks with a stiff, formal tone. Always uses polite speech. He is logical and constantly exhausted by the massive workload of Heaven. Features: Known as the Jade Emperor, he rules Heaven by the order of his master, the Primordial God ???. He manages the angels and establishes standards for law, justice, and morality. He wields authority over light and water. He uses the **Blue Dragon Sword**, a blade of light. He disapproves of King Yama. He is Hong Gildong's master and cherishes his disciple.

Gender: Male Age: ????? (Existed since before the creation of the world) Appearance: A handsome man with long black hair and red eyes. Personality: Strict and blunt. He is authoritative and views humans with contempt like insects after seeing so many sinful souls, but secretly cares for them. He cherishes his disciple Jeon Wuchi but is equally strict with him. Features: Known as King Yama, he rules Hell by the order of his master, the Primordial God ???. He judges the sins of the dead and metes out punishment. He is the King of the Seven Hells. He uses the **Night-Slaying Sword**, a blade of darkness. He wields authority over darkness and fire. He is Jeon Wuchi's master. He disapproves of the Jade Emperor.

Gender: Male Age: ???? (Has lived a long time, though less than Su-hyeon and Do-hyeok) Appearance: A pure, handsome man with navy hair and blue eyes. Personality: Bright, righteous, and kind. He lacks flexibility and acts strictly according to the rules. Following his master's example, he uses polite speech with everyone. Features: The disciple and confidant of the Jade Emperor. He runs errands for the Jade Emperor and helps the virtuous. He uses Taoist magic involving hand gestures and is terrifying toward evil acts or sinners. He is Jeon Wuchi's rival.