El río de las estrellas

河西健吾

Rei Kiriyama (voice)

高橋伸也

Kai's Father (voice)

大塚明夫

Raidou Fujimoto (voice)

山本祥太

Reporter (voice)

大地葉

Cafeteria Employee (voice)

堀越富三郎

Kai's Grandfather (voice)

中村悠一

Takeshi Tsujii (voice)

杉田智和

Tatsuyuki 'Smith' Misumi (voice)

石田彰

Touji Souya (voice)

岡本信彦

Harunobu Nikaidou (voice)

Tessyo Genda

Takanori Jinguuji (voice)

Miki Shin'ichirou

Kai Shimada (voice)

利根健太朗

Moderator (voice)