The second season of Piano no Mori.

Kai Ichinose was raised with a piano, found abandoned in a forest, instead of toys to play with. Encounters with the former genius pianist Sousuke Ajino, as well as Shuuhei Amamiya, whose father was a widely-respected pianist, foster his own piano talent to blossom. The story from here on out is of him finally challenging the International Chopin Piano Competition.

Kai Ichinose

Voice Actor: Souma Saitou

Kai is the protagonist of the story. He was raised with a piano found abandoned in a forest in lieu of toys.

Sousuke Ajino

Voice Actor: Junichi Suwabe

Sousuke is Kai's music teacher from elementary school. He is a former genius pianist. His hand was injured in a car accident, and thus he could no longer walk the path of a pianist.

Shuuhei Amamiya

Voice Actor: Natsuki Hanae

Shuuhei met Kai at Kai's elementary school after he transferred in. His father is a widely-respected pianist, and so, since he was a small child, he has been enrolled in gifted courses for the piano.

Ichinose Kai (Young Boy)

Voice Actor: Ryouko Shiraishi

Shuuhei Amamiya (Young Boy)

Voice Actor: You Taichi