Takashi Yamazaki is directing and scripting the film, as well as directing the visual effects for the film.
Minami Hamabe as Kyōko Ozaki, the daughter of a shipbuilding company president, and who has feelings for Kai.
Mita is also known for the Investor Z and Dragon Zakura manga.
The story centers on Maj. Tadashi Kai, a mathematical genius who wages his own war to uncover the truth behind a series of budget irregularities regarding the construction of warships.