At this weekend’s IS ~One Off Festival~ 2 event taking place in Tokyo Dome City Hall, attendees were given a first-look at the upcoming OVA project, 「IS: Infinite Stratos – World Purge-hen」. Although the new animation work is not due until November 26th, a promotional video can be located after the cut.

*Synopsis:

A program called “World Purge” sends illusions to all the girls about their ideal fantasies.

[Source]