Eternal Heart Toshie, a young, conservative secretary-typist has fallen in love with Shozo Narita, a young man she has met through her work. Details Casts Posters Title Eternal Heart Release Date 1929-04-29 Runtime 01 Hours 51 Minutes Genres Drama Romance Production Companies Shochiku Production Countries Japan Emiko Yagumo... Toshie Mizuno... Minoru Takada... Shozo Narita... Michiko Oikawa... Reiko Mizuno... Jun Arai... Kosuke Katayama... Shin'ichirô Komura... Sawada... Utako Suzuki... Mizuno's mother... Satoko Date... Tatsuko, Katayama's niece... Mitsuko Takao... Yoshiko, Katayama's first... Shoichi Kofujita... Koichiro, Katayama's son... Yoko Fujita... Namiko, Katayama's second... Shintarô Takiguchi... Shiro Mizuno... Tatsuko Tanizaki... Mitsuko, Katayama's niece... Original Size (500x750)