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 over there, though. You weren't bad.
وأنت هناك لم تكن سيّئاً
Du warst aber
gar nicht mal so übel!
Pero tú no estuviste mal.
Pero tú no has estado mal.
Toi, tu t’en sortais bien.
Tu lì non sei stato male.
Mas você aí até que não foi ruim.
А вот ты, третий... ну, неплохо.