What is cp9?

CP9 (Cipher Pol Number 9) is a fictional organization in the One Piece manga and anime series created by Eiichiro Oda. The group is a unit of the World Government's intelligence agency, with its members specializing in undercover operations, assassination, and espionage. CP9 is mainly composed of individuals with exceptional physical abilities and are trained in the Rokushiki martial arts, which include six fighting styles with different techniques such as Soru, Rankyaku, and Geppo.

CP9 plays a prominent role in the Enies Lobby arc, where they are tasked with capturing Nico Robin, who is considered a threat to the World Government. The group consists of nine members, each with a unique ability and personality. These members are Rob Lucci, Kaku, Kalifa, Blueno, Jabra, Kumadori, Fukuro, Spandam, and Nero.

CP9 is notorious for its ruthlessness and dedication to the World Government's cause, to the point of sacrificing their lives for it. The group's notable feats include defeating the Straw Hat Pirates in combat and nearly stopping an attack by the revolutionary army. However, their downfall ultimately came due to internal conflicts and betrayals, leading to the exposure of their actions and defeat.