IS: Infinite Stratos 2: Long Vacation Edition - The Memories of One Summer

IS: Infinite Stratos 2's first episode has been expanded into a special edition, titled Long Vacation Edition - The Memories of One Summer. This extended episode focuses on Ichika Orimura's and his friends' summer break, which is filled with their daily lives and mecha training at Ichika's school. The story explores the relationships and interactions of the main characters during their vacation.