Kami, also known as the Guardian of Earth, is a wise and benevolent Namekian who serves as a protector and overseer of the planet. In the Dragon Ball series, he plays a crucial role as the creator of the Dragon Balls, mystical orbs that can grant any wish. Kami's wisdom and guidance are invaluable to Goku and his friends as they face various challenges and threats. Despite his power, Kami often adopts a peaceful approach, emphasizing the importance of balance and harmony on Earth.