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.
H-Hey, Lilith!
H-Hey, Lilith!
¡O-oye, Lilith!
¡O-oye, Lilith!
Hé, Lilith !
E-Ehi, Lilith!
E-Ei, Lilith!