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!
Er... Earl...
...إير... إيرل
Ami… Amil?
– M. Hibiki !
– Earlmi…
Эр... Эрл...