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?
I'm not a club advisor. 
I'm a professional conductor, you know?
لستُ مستشار النادي، أنا قائد أوركسترا مُحترف
Ich bin aber kein AG-Leiter,
sondern ein Profi-Kapellmeister.
Purtroppo io sono un direttore professionista,
 non il consulente di un club scolastico.
Да я не их учитель. 
Я профессиональный дирижёр.