The Demon Lord's companion, Sylphy, reappears in the modern world after several thousand years. A masked man tells Sylphy where she can find the Demon Lord and she... 

Meanwhile, the Magic Academy is preparing for its school festival, and Ard is asked to perform in a play in lieu of their Sword King Battle Tournament while also dealing with a threat to cancel the festival. Ard and the others start discussing the play when they're interrupted by a huge commotion at the school.
In short, they're demanding 
we cancel the school festival.
باختصار، تطالب بإلغاء المهرجان المدرسيّ
Wir sollen das Schulfest absagen.
En ella se exige
que cancelemos el festival escolar.
En ella se exige
que cancelemos el festival escolar.
Elle nous exhorte
à annuler le festival de l’école.
In breve, ci chiedono di cancellare
 il festival della scuola.
Resumindo, estão exigindo que
cancelemos o festival escolar.
От нас требуют
отменить проведение фестиваля.