Sentai Filmworks streamed the television anime series as it aired in Japan, and released the anime on DVD and Blu-ray Disc in 2012.
Sentai Filmworks released the second season on DVD in 2014, and on Blu-ray Disc on January 24.
The 12th volume of Izuru Yumizuru’s Infinite Stratos light novel series revealed on Tuesday that the next volume will be the last volume for the series.
In a world of technological progress, females are the only ones who can pilot the most advanced military unit in history—the Infinite Stratos (IS).