Liese, the last Trinity Seven, appears in the Eternal Library bearing a demon lord seal, making her a demon lord candidate, as well. She tries to entice Arata to join the evil mage side to help save Hijiri, and kisses Arata while he's unsure what to do. Arata has his magic stolen from him, and Liese decides to attack the school.
There are people who need to 
use gestures to invoke spells,
Es gibt Magier, die durch
Gestik Zauber wirken können,
Hay quienes necesitan realizar 
gestos para lanzar hechizos,
hay quienes necesitan realizar 
gestos para lanzar hechizos,
Certains magiciens utilisent
tout leur corps pour lancer un sort
Ci sono persone che hanno bisogno
 di gesti per invocare le magie,
Existem pessoas que precisam 
de gestos para invocar feitiços,