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!
I know!
!وجدتُها
Ich hab’s!
Ya lo tengo.
Ya lo tengo.
Je sais !
Ma certo...
Já sei!
Придумал!