Hijiri talks with Kuga about how she tricked everyone into not using their Irises .
That her plan had a flaw , which Toru and Koyuki were able to use to help the students .
Hijiri talks with Kuga about how she tricked everyone into not using their Irises , but that her plan had a flaw , which Toru and Koyuki were able to use to help the students .