It's time for the choir to start rehearsing in earnest, but the AC is broken and it's too hot to think. They move to somewhere cooler, and Rika gives them a song to hone their rhythm. Then, they're swept up in a series of inexplicable events!
How'd it come to this?
كيف آل الأمر لهذا؟
Wie kann das nur sein?!
¿Cómo pudo pasar algo así?
¿Cómo ha podido pasar?
Comment ça se fait ?
Com'è potuto accadere?!
Como foi acabar assim?
И как до этого дошло?