The Kamijou Faction (上条勢力 Kamijou Seiryoku) or the Kamijou Party, is an unofficial faction that techniqually doesn't exist, but exists in its own form and are the main protagonists of the entire Toaru Majutsu no Index series and its sequel series as well. Formed at an unknown time, the Kamijou Faction is made up of the many friends and allies of Touma Kamijou and they all work together when gathered in order to help him and assist him in his goals (mainly protecting people and Academy City). The organization itself is unknown to its members but is known all across the Science and Magic Sides so much that its said to pose a major threat between both worlds according to Etzali.