The Singing Voice of the Mountain

Yūto Kazama

Sotohouto Yogu (voice)

Norio Wakamoto

Gargoyle (voice)

Chiwa Saito

Futaba Yoshinaga (voice)

Kouki Miyata

Kazumi Yoshinaga (voice)

Nana Mizuki

Riri-Hamilton (voice)

Susumu Chiba

Phantom Hyakushiki (voice)

Houko Kuwashima

Iyo Takahara (voice)

Masami Kikuchi

Amane Higashimiya (voice)

Kosuke Okano

Kelp / Rage-Marquez (voice)

Hiroshi Yanaka

Hamilton (voice)

Hajime Iijima

Dullahan / Avery (voice)

Takuro Nakakuni

Hisham / Dad (voice)

Ruri Asano

Osiris / Mom (voice)

Yuuna Inamura

Mimori Onodera (voice)

Mie Sonozaki

Sasao's grandma (voice)