In a distant future, mankind have colonized some of the Milky Way, but for 150 years, the Galactic Empire and the Alliance of Free Planets have been at war with one another in what seems like an unending struggle.
In the middle of these chaotic times, two equally smart young men reside in the many great powers: Reinhard von Lohengramm, whose goal is to change governments, and Yang Wenli, who originally wanted to become a historian but joined the army out of necessity due to a lack of funds.