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 want to be a top conductor
 again, don't you?
تريد أن تكون قائداً من النخبة، أليس كذلك؟
Du möchtest wieder ein
Top-Kapellmeister sein?
¿No quieres volver a ser
un gran director?
¿No quieres volver a ser
un gran director?
Tu ne souhaites plus
être chef d’orchestre ?
Vuoi tornare a essere un direttore top, no?
Você não quer voltar a
ser um maestro de elite?
Ты же хочешь вновь 
стать профдирижёром, так?