The God's Right Seat Arc is a long over-arching story cycle in the Toaru Majutsu no Index series. It pertains to stories and events related to the organization known as God's Right Seat. Starting with Vento of the Front's introduction at the end of La Regina del Mare Adriatico Arc, the arc spans several other arcs and events that occur in the timeline up until the defeat of Fiamma of the Right in World War III. Although not often times directly involved in events and story arcs themselves, their influence and effects on the story can be felt regardless.