Code Geass is an adult-oriented entertainment series that follows the story of a young man called Lelouch Lamperouge. After being granted the power of Geass by a mysterious woman called C.C., he leads a rebellion to overthrow the oppressive Britannian Empire. With his powerful Geass, Lelouch is able to obtain absolute obedience from anyone he chooses, allowing him to defeat his enemies and bring about peace. This action-packed series is packed with thrilling battles, compelling characters, and a complex political backdrop that will keep viewers hooked. Code Geass is an excellent choice for adult viewers looking for a thrilling and compelling anime series.