Gyumaoh is a character from the popular Japanese manga and anime series Dragon Ball. He is known as the "Demon King" and is a powerful antagonist who seeks to conquer the world. Gyumaoh is depicted as a large, bull-like creature with immense strength and magical abilities. In the series, Gyumaoh plays a significant role in the early adventures of Goku and his friends. He is often associated with the Dragon Balls, mystical orbs that grant wishes when gathered together. His character adds depth to the storyline, showcasing the challenges that the heroes must overcome.