Anti-war duology by Japanese filmmaker Kyuya Nakagawa. 2017. 72 years have passed since WWII. Japan's Abe administration has further promoted militarization and subordination to the US. A story about a group of young men in Okinawa, which hosts the largest US military base in Japan, and a story of a man who continues to smuggle unexplored shells that were dropped on Tokyo during the war.