A vengeful spirit that was revived through a contract with a necromancer. Caring even though he doesnt show it upfront. Sarcastic but also loyal. He was a high ranked mage and leader of a powerful and rich guild called Yeonhong. He and his guild mates Jung Garam, Kim Ollim, Woo Ragi. Choi Kyungshik, all died due to betrayal of one of their members Bae Jaemin. As a vengeful spirit, he was only left with hatred towards his target of revenge Bae Jaemin and basic desire and devotion to his master.