Lisa is a key character in the anime series 'Majo to Hyakkihei', also known as 'The Witch and the Hundred Knight'. She is a mysterious witch who plays a significant role in the unfolding story. Known for her enigmatic presence and powerful magical abilities, Lisa is both feared and revered. Throughout the series, she serves as an ally and sometimes an adversary, guiding the protagonist through various challenges. Her character adds depth to the narrative, often blurring the lines between good and evil, and keeping viewers intrigued with her complex motivations.