The first volume of the 'Infinite Stratos' light novel series written by Izuru Yumizuru was published, marking the beginning of the franchise.
The 'Infinite Stratos' anime television series premiered in Japan, introducing the story to a wider audience beyond the light novel readers.
The second season of the 'Infinite Stratos' anime aired, continuing the adaptation of the light novel series.
Development of the Infinite Stratos (IS), a powerful exoskeleton weapon system that can only be operated by women.
The emergence of IS technology sparks conflicts and arms races among nations to develop and control the powerful units.
Establishment of the IS Academy, an international school to train IS pilots and to regulate the use of IS technology.
Ichika Orimura becomes the first male capable of piloting IS, entering the academy and changing gender dynamics and social order.
Ichika pilots his IS in combat during the academy's training and various skirmishes, proving his unique ability.
Formation of the student council in IS Academy to oversee student activities and maintain order among the pilots.
Initiation of the IS Tournament, a competitive event among the academy's students to showcase their piloting skills.
Ichika develops close relationships and romantic interests with several female IS pilots, impacting academy dynamics.
Ichika meets and confronts Laura Bodewig, a skilled IS pilot and genetically enhanced soldier with a mysterious past.
Various training sessions, battles, and political conflicts unfold at the IS Academy, testing the pilots' abilities and friendships.
Ichika strengthens his resolve to protect his friends and navigate the challenges of being the only male IS pilot.
