Adrian Herrera was just a regular boy who enlisted in the military to avenge his family's unjust deaths in war. Yet he realized that the war wasn't how the government portrayed it to be. That being a soldier wasn't as honorable as he thought. And after fighting for his life and dying he reincarnates. Reborn into a world full of magic. Yet this world isn't just that. It's the world of the book series he had been reading a world that is doomed to fall. Now reborn as Zachary Zart the first son of a Grand Duke he tries to grow stronger to change his doomed fate once again. But will his efforts and little knowledge of this world be enough to rewrite the story?