The Supreme Dictatorship (Old Version)

An engineering student suffers a heart attack from too much caffeine. Fortunately, he ends up reincarnated as Diego Ramirez, the only male son of a dictator in an alternate 19th century. Now as the future leader of a republic considered weak and surrounded by enemies both external and internal, David Lee or rather, Diego Ramirez must fight the adversities that will come his way by using his knowledge or perish along with his small nation against the mighty empires.