The TBS network's website for the Infinite Stratos 2 television anime announced on Friday that the series is slated to premiere this fall. The IS All-Night Festival confirmed this part of Overlap's Infinite Stratos "reboot" project in April.
The original light novel series already inspired a 2011 television anime season. For the sequel, Yasuhito Kikuchi is once again directing at 8-Bit, but Kumi Horii (Student Council's Discretion, Zone of the Enders) is now handling the changed character designs. The first television series' main cast is also returning.