The first Full Metal Panic! anime television series aired, increasing the franchise's popularity.
A comedic spin-off anime series titled Full Metal Panic? Fumoffu was released, expanding the franchise's content.
The sequel anime series Full Metal Panic! The Second Raid aired, continuing the story from the original anime.
The announcement of a new Full Metal Panic! anime series adapting later parts of the novel series.
The latest anime series Full Metal Panic! Invisible Victory was released, bringing new content to the fans.
Mithril, the private military organization dedicated to maintaining global peace, is founded.
Arm Slaves, advanced mecha used in combat, become prevalent in military operations within the Full Metal Panic! universe.
Mithril assigns Sousuke Sagara, a skilled soldier, to protect high school student Kaname Chidori due to her status as a Whispered.
Sousuke integrates into civilian life by enrolling at Jindai High School to protect Kaname while blending in.
Sousuke confronts the terrorist group MITHRIL while protecting Kaname and other students at the school.
Sousuke battles against the antagonist Leonard Testarossa and the Amalgam organization while continuing to protect Kaname.
Development and deployment of the advanced Arm Slave 'Arbalest' with enhanced capabilities piloted by Sousuke.
Sousuke and allied forces face off against Amalgam in a decisive battle to prevent global destabilization.
