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.
It was even able to erase 
Yui Karata's enormous magic, eh?
Sie konnte sogar Kurata Yuis
unglaubliche Magie auslöschen.
También fue capaz de eliminar 
la magia de Yui Karata.
También fue capaz de eliminar 
la magia de Yui Karata.
Il a maîtrisé la magie dont Yui Kurata
avait perdu le contrôle.
È stato persino in grado di annullare
 la magia di Karata Yui, eh?
Até conseguiu parar a 
enorme magia da Kurata Yui.