- Country: Japan
- Genres: Drama
- Release: 2010-12-04
- Director: Yoshimitsu Morita
- Writers: Michifumi Isoda , Michio Kashiwada
- Language: Japanese
- Stars: Masato Sakai , Yukie Nakama , Keiko Matsuzaka , Mina Fujii , Masahiko Nishimura , Yuki Katsuragi , Masatoshi Nakamura , Kaito Ohyagi , Yûki Itô , Kyusaku Shimada
- Runtime: 129 min
- Awards: 2 nominations
- AKA: Bushi no kakeibo , 武士の家計簿 (Japan) , Abacus and Sword (United Kingdom) , Abacus and Sword , Abacus and Sword (United States of America)
- Plot:
Set during the Meiji Restoration period of Edo era Japan, Naoyuki (Masato Sakai) belongs to the 8th generation of the Inoyama family, a wealthy family known for finance & accounting. He is also a gifted mathematician and uses the abacus with extreme skills. Naoyuki works under the declining Kaga domain. Because of this, Naoyuki and his wife Koma (Yukie Nakama) suffer hardships as their stature and wealth dissipates.
- IMDB:tt1552984
Abacus and Sword Cast · · · ALL
Yoshimitsu Morita
Director
Masato Sakai
Naoyuki Inoshiyama
Yukie Nakama
Koma Inoshiyama
Keiko Matsuzaka
Tsune Inoshiyama
Masahiko Nishimura
Yosohachi Nishihisashi
Mina Fujii
Sei Inoshiyama
Masatoshi Nakamura
Nobuyuki Inoshiyama
Kyusaku Shimada
Ichirôta Miyakawa
Shigemitsu Ogi
Ito Yozaburo
Koji Sato