NHK高校講座 数学Ⅰ

Full Cast of NHK高校講座 数学Ⅰ

Nobuyuki Hiyama as Narrator (voice)

Nobuyuki Hiyama

as Narrator (voice)

Nobuyuki Hiyama (檜山 修之, Hiyama Nobuyuki, born August 25, 1967) is a Japanese voice actor from Hatsukaichi City, Hiros...