Two thousand years ago, a nameless hero sacrificed himself to save the world. With his sacrifice came a world filled with Orbs – powerful naturally occurring sources of magic. His seven companions, the seven fortresses, returned to this changed world, splitting it into seven kingdoms and changing it forever. Exactly two millennia after the incident, the world remains heavily unchanged – and a mysterious boy is found in the deepest depths of the Wildlands. Quickly learning the rules of the world and more about himself – will the real truth be revealed, or will the peace of the land continue for another two thousand years in stagnation? Inspired by Japanese light novels such as Overlord, Tsuki ga Michibiku Isekai Douchuu, and Tate no Yuusha no Nariagari, Fortress Seven is both a mixture of a Fantasy Adventure and Underdog novel that not only brings about the development of its characters but the development of an entire nation.