Tenshi, Ei-chan, and Shiratori all attend Kawagoe Academy. One day, they get pulled into the orbit of former conductor Haruo. He drags them into his newly founded boys choir where they suddenly find themselves performing a song in front of an audience!

You're not gonna lead us 
with that stick thing?
لن تقودنا بالعصا وما شابه؟
Wedeln Sie nicht
mit dem Stock rum?
¿No vas a guiarnos con la batuta?
¿No vas a guiarnos con la batuta?
Vous nous dirigez pas ?
Non dirige tipo con una bacchetta?
Não vai usar a batuta, não?
А вы палкой своей махать не будете?