The Number Crunching Peasant Saves the World [Grim Dark, Slow Burn]

Sobelle was blessed by the Gods. The deities up above saw her fit for glory and thus granted her something called a "System," a power never seen before in her world. No ancient hero, king, or knight possessed it, and no legend spoke anything about the System's existence. In her age, the world around her was on the brink of destruction; monsters roamed the land, dragons ravaged everything, and kings were looking for reasons to start wars that devastated entire sections of Estora. Humanity was slowly losing out. To Sobelle, all of these were signs to a greater calling. One where she was the sole reason that humanity survived the dark ages that were about to descend upon them. ======= What to expect: *A local who was granted a system! No reincarnation here! *A slow thorough growth that doesn't happen immediately, it takes time. *Monster slaying in hopes that it will fix the problems plaguing humanity. *Noble executions because the first solution didn't work. *A rebellion against the crown because nobles are apparently (not) important to the kingdom. *Military and strategy with the main character as a grunt.