Shuhei Amamiya transfers to Moriwaki Elementary filled with hope and ambition. But it doesn't take long before he gets picked on by the class bullies, and gets involved in a dare to play the mysterious piano in the forest. Igniting his meeting with an equally enigmatic child, Kai Ichinose, who seems to be the only one capable getting sound out of the thought to be broken piano.
as Kai Ichinose (voice)
as Shuhei Amamiya (voice)
as Takako Maruyama (voice)
as Reiko Ichinose (voice)
as Daigaku Kanehira (voice)
as Chinpira (voice)
as Hostess (voice)
as Sousuke Ajino (voice)
as Old Man (voice)
as Judge (voice)
as Namie Amamiya (voice)
as Shiraishi (voice)
