Koshiro Matsudaira lives in Tanjousan Bun in Echigo as a commoner and surrounded by people that love him, including his father Sakubei, who works for the Tanjousan Bun. One day,…

Japan, 1944. Trained for intelligence work, Hiroo Onoda, 22 years old, discovers a philosophy contrary to the official line: no suicide; stay alive whatever happens; the mission is more important…