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!

For now, I'll gather members.
للوقت الراهن، سأقوم بجمع أعضاء
Erst mal sammle ich Mitglieder und
hol mir mein Empfehlungsschreiben.
De momento, captaré miembros.
De momento, captaré miembros.
Bref,
Comunque, per il momento...
Enfim...
Ладно, пока участников наберу.