A young tank commander in the desperate last year of the Reich is hit by a stray tank shell while directing a hopeless attack. Awakening, he finds himself in a foreign land, stranded one hundred years in the future! He has to come to sense with this bizarre future and adapt to civilian life. But what will others think of his unbelievable past?

After the 68th Shensha-do tournament, the Japanese Shensha-do Federation sees a potential rival in the Western Tankery Federation, and thus, issue a challenge to the West: Comply with Japanese Standards, or fight in a match to either disband the Western Tankery Federation, or to ensure no future conflict persists between the two Federations. (This is heavily inspired by Girls und Panzer: Tankery's End, and Girls und Panzer: A Marine's Experience. This is my first ever fanfiction, enjoy!)

Japanese Sensha Do is a sacred piece of Culture for the people of Japan. it dates back for decades the use of old tanks to teach a young woman maturity, individuality, and independence. however with word of the ever growing popular American Tankery, an American version of the the high cultural Sensha Do, the most traditional of the Sensha Do Federation deem it a heretical act and should be responsible for its dismantlement. thus the creation of a joint war game. on the pacific's own Tomodachi Island both Japan Sensha Do Federation and the American Tankery Association will battle it out in order to deside the fate of American Tankery and Sensha Do as a whole.