ピアノの森

Soma Saito

Kai Ichinose (voice)

Natsuki Hanae

Shuhei Amamiya (voice)

Juniçi Suvabe

Sosuke Ajino (voice)

Yuiçi Nakamura

Wei Pang (voice)

KENN

Lech Szymanowski (voice)

Mariya İse

Sophie Ormesson (voice)

Katsuyuki Konişi

Karol Adamski (voice)

Toşiyuki Toyonaga

Kosei Hirata (voice)

白石涼子

Kai Ichinose as an Elementary School Boy (voice)

Aoi Yuki

Takako Maruyama (voice)

東内マリ子

Aubrey Theiss (voice)

浦田わたる

Chang-soo Ahn (voice)

土田玲央

Chang-woo Ahn (voice)

Çiaki Kobayaşi

Satoru Mukai (voice)

Koji Yusa

Takeshi Saga (voice)

家中宏

Kotaro Shiba (voice)

Maaya Sakamoto

Reiko Ichinose (voice)

Hideyuki Tanaka

Yoichiro Amamiya (voice)