An unofficial German army moved some of their troops to the Western Front in hopes of being able to end the war sooner by helping the Allies after hearing the news of their invasion plan, while deceiving the Germans. Using every method they can to convince them, will they be able to convince them, or will they fail and face all sides on their own?

After having a dream, the life of a soldier changes entirely when he finds himself passing a certain weakening point of the Great Hakurei Barrier when he is doing his routine training with his fellow soldier. However, how it changes him doesn't simply change his life. It changes everything.