The ultimate demon lord, Astral Trinity, shows up in the form of Arata with a grotesque new appearance. Hijiri appears as well, and the others discover that she is a high-level mage whose goal is to kill Arata and destroy the school.
They must be planning to destroy it 
just like they did with Liber Academy.
Sicher wollen sie diese genau
wie die Liber-Schule zerstören.
Deben tener pensado destruirla 
al igual que la Academia Liber.
Estarán pensando en destruirla 
al igual que la Academia Liber.
Compte-t-elle la détruire
comme Libel ?
Credo useranno lo stesso metodo usato con l'Accademia Liber.
Devem estar planejando destruir 
nossa escola, como fizeram com a Liber.