The headmaster's grimoire, Solomon's Gate, has activated. Even high level mages go crazy if they stare at it too long. Liese escapes battle with the headmaster, and attacks Arata and the others, where she uses her ultimate secret technique, Final Crest. And then, the school in the West falls when Liese freezes time...
Simply put, it's a mimic of freezing time.
Einfach gesagt kann man
damit die Zeit anhalten.
En términos simples, es muy 
similar a detener el tiempo.
En términos simples, es muy 
similar a detener el tiempo.
En d’autres termes,
c’est comme s’il arrêtait le temps.
Semplicemente, è una copia 
della magia che blocca il tempo.
Falando brevemente, é como 
se eu congelasse o tempo.