Four years had passed since Sagan's called a truce with the D2s. Music was still taboo throughout the world, and melodies ceased to be heard. Somewhere in America, which was now a wasteland, a little boy who grew up not knowing what music is hears the melody from a piano. The one playing it is a young man with black hair named Takt. And then, a deformed creature known as a D2 and a girl named Destiny, who is armed with a sword, appear as though they were lured in by the melody.
Music will save the world.
الموسيقى ستنقذ العالم
Die Musik wird eben die Welt retten.
La música salvará el mundo.
La música salvará el mundo.
La musique sauvera le monde.
La musica salverà il mondo.
A música vai salvar o mundo.
Музыка спасёт Землю!