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.
I never thought of that idea.
،لم يخطر لي ذلك قط
Da hab ich nicht mal dran gedacht.
No se me había ocurrido.
No se me había ocurrido.
Je n’y avais pas songé.
Non ci avrei mai pensato.
Não havia pensado nessa hipótese.
Такое мне не приходило в голову.