The choir heads into the mountains for a singing training camp, but when they arrive, they discover that the site they'd reserved is already being used by a rival school! Meanwhile, Haruo refuses to do anything but...look for kabocha squash?
Um, we spent all night immersed in it, 
so we finished the lyrics, too.
أمضينا الليل بأسره منغمسين في العمل
وأنهينا الكلمات أيضاً
Ähm …
Llevamos toda la noche componiendo,
pero ya hemos terminado la letra.
Llevamos toda la noche componiendo,
pero ya hemos terminado la letra.
Madame…
Senta...
Com licença, foi de última hora,
mas terminamos a letra.
Мы тоже всю ночь просидели, 
как раз дописали текст.