Le Piano dans la forêt

Soma Saito

Kai Ichinose (voice)

Natsuki Hanae

Shuhei Amamiya (voice)

Jun'ichi Suwabe

Sosuke Ajino (voice)

Yūichi Nakamura

Wei Pang (voice)

KENN

Lech Szymanowski (voice)

Mariya Ise

Sophie Ormesson (voice)

Katsuyuki Konishi

Karol Adamski (voice)

Toshiyuki Toyonaga

Kosei Hirata (voice)

白石涼子

Kai Ichinose as an Elementary School Boy (voice)

Aoi Yūki

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)

Chiaki Kobayashi

Satoru Mukai (voice)

Kōji Yusa

Takeshi Saga (voice)

家中宏

Kotaro Shiba (voice)

Māya Sakamoto

Reiko Ichinose (voice)

Hideyuki Tanaka

Yoichiro Amamiya (voice)