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!

He didn't listen to a thing we said!
!لم يستمع لأيّ ما قلناه
Der hört einem gar nicht zu.
Ni nos escuchó.
No escucha nada.
Il ne nous a pas écoutés…
Gli altri non li ascolta proprio!
Ele nem deu bola pro que a gente disse!
Он нас вообще не слушал.