Lied, an orphan whose parents supposedly died in an accident, has recently began to live on her own (with her cockatiel Soprano who can talk due to all the magic of her town of Shall). She is also a pianist for her former orphanage but she’s not really that good. Actually she really sucks at both playing piano and cooking. One day she meets a bunch of dudes who happen to have the magical “Falga” powers of famous classical pianists. An evil force called the Forgotten Apostle comes and tries to steal all the sound from the town because of the “evil noise” that’s coming from the darkness inside the performers. Most average people are affected but Lied is safe – so now she joins the musical academy to work with everyone to help restore music back to Shall and defeat the Forgotten Apostle.

[From Hinano's blog]