Majo to Hyakkihei, known as The Witch and the Hundred Knights, is a Japanese action role-playing game developed by Nippon Ichi Software. The story revolves around a swamp witch named Metallia who seeks to expand her swamp throughout the world. Players control the Hundred Knight, Metallia's loyal servant, as they battle various enemies and explore diverse landscapes. The game combines action-packed combat with strategic elements, offering a unique experience for fans of the genre.