Monsters have invaded Mysteria Academy — and Grea is trapped inside the school! Anne wants to come to her rescue… but does Grea actually need saving?
only having students 
participate in the drill.
.الّتي تدفع التّلاميذ للمشاركة في التّدريب
que nous nous entraînerions
entre élèves.
somente alunos devem
participar da simulação.