S1·E12 The Heretic Activates

In the year 211, Saki is telling the story of the Magius to a boy who looks like L-Elf. Back to the present, Saki calmly rejects Haruto's marriage proposal and proceeds to help the other 2 Valvraves hold off the Dorssian forces. Meanwhile, the drill that was sent into the Module is moving up through the space with the intention of releasing poison gas into the atmosphere of the Module. L-Elf receives a call from Haruto and meets up with him to try to defeat the Dorssians. Satomi calls Shoko and asks her to save his sister, Akira, who is trapped in the school. Akira, who overhears this conversation, tries to stop Shoko but to no avail. Shoko was knocked unconscious by the drill while trying to get to Akira, and this prompted Akira to face her hears of being bullied and come out into the open to save Shoko. Facing a dead end due to the damage by the drill, she almost gave up until a crack in the debris reveals Valvrave unit 6.