The Tower's Last Chronicle

When the Tower fell, the true despair followed. In just two short years, humanity was completely wiped out. The world always thought the Tower was the cause of our destruction. They were wrong. It was actually our first line of defense. Given a second chance to go back in time through the remaining fragments of the Tower, I will change everything. I will rewrite our fate, alter the world's perception of the monoliths, and force humanity to climb. Because only I know the truth, the Tower was needed for the survival of humanity. — Description from novelcodex.org