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.
Th-Three thousand years?
ثـ-ثلاثة آلاف؟
D-Dreitausend …?
¿Tres mil años?
¿Tres mil años?
3 000 ans ? Comment ça ?
T-Tremila anni?
3.000 anos?
Как три тысячи?