The Great War of Archimedes

It is the early 1930s and the command of the Japanese Imperial Navy determines to construct the world's biggest and most formidable battleship, Yamato. One of the admirals, Yamamoto Isoroku, disagrees. He recruits the upstart and mathematics' expert Tadashi Kai who discovers there are discrepancies between the official cost estimates and the actual figures. They soon find out that they have stumbled upon a conspiracy.

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  Takashi Yamazaki
• 
  Kohei Adachi

• 
  Masaki Suda
  Major Tadashi Kai
• 
  Tasuku Emoto
  Second Lt. Shojiro Tanaka
• 
  Minami Hamabe
  Kyoko Ozaki
• 
  Tsurube Shofukutei
  Kiyoshi Osato
• 
  Katsuya Kobayashi
  Mineo Osumi
• 
  Fumiyo Kohinata
  Sekizo Uno
• 
  Jun Kunimura
  Osami Nagano
• 
  Isao Hashizume
  Shigetaro Shizuma
• 
  Min Tanaka
  Tadamichi Hirayama
• 
  Hiroshi Tachi
  Isoroku Yamamoto
• 
  Hoshi Ishida
  Young officer