I Only Want to Be a Deserter, So Why Are You Making Me Ascend the Throne?

[I Just Want to Keep a Low Profile and Get By, So How Did I Suddenly Become a Legendary General?!] After transmigrating to another world in an age of war, the protagonist only wants to stay alive and far from the front lines. But by accident, he is mistaken for a "war genius" who can turn the tide of battle! He knows nothing about military strategy, yet his orders to slack off somehow turn the situation around! He tries to escape the military camp, but keeps "stumbling into" victories and promotions, earning the title of "Hope of the Empire"! The more brutal the war gets, the higher his status soars. The enemy fears him, his allies idolize him, and the emperor names him the "Uncrowned God of War." But there is only one thought in his mind: When can I retire and get out of here?