Uk Yeongdo, the former Demon King, is a formidable character who ruled over the land with an iron fist in the past. With an appetite for power and control, he was ruthless and merciless in dealing with those who opposed him. However, after centuries of ruling the underworld, he has grown tired and bored of his position and yearns for a new challenge. Deciding to leave his demonic ways behind, he decides to take on a new body and live as a human on Earth. With his immense strength and experience,