Original Title: IS 〈インフィニット・ストラトス〉
Girls from all over the world gather at IS Academy to learn how to become IS pilots. However, since Ichika can somehow pilot the IS even though he is male, he was forced to attend IS Academy as the only male in this school.
Infinite Stratos - watch online: streaming, buy or rent
Currently you are able to watch "Infinite Stratos" streaming on Hulu, HiDive or for free with ads on Crunchyroll, VRV. It is also possible to buy "Infinite Stratos" as download on Apple iTunes.