Last Fortress of Humanity

When the Crack of Elon appeared in numerous location in Earth, monsters started to pour into the world crowded with humans. Under the attack from the monsters from the Crack of Elon, humanity perished. Against the monsters that come in different shape, sizes, and intelligence, humanity fall. They sent explosive, tanks, jet fighters, and even nuclear missiles against their opponents, but nothing works. In the end, only a primitive weapon like sword and spear works against them. But that was too late. The remaining survivors escaped. Remain on the run, they move from one continent to another, witnessing the changes brought by the monsters from Crack of Elon. Unknown of how long has passed, humanity stands on their two feet once more. They constructed the Dominus Fortress, the last stronghold for humanity in an attempt to retaliate and retook the right to rule over the New Earth. The story begins with Technos, the main protagonist that born with the lowest social status inside of the Dominus Fortress. To survive and climb up the ladder of upper society, Technos first needed to make sure he obtained the lowest qualification before starting to dream. Qualified Hunter And out of all possible luck, he found a lost technology that was meant to give humanity a chance to retaliates. But the issue is, Although that amazing technology work miraculously, seven hundred years still passed. How can it be possible for someone with no Ancient Language Proficiency learn how to utilize this lost technology instead? [Author's Note] This piece of a novel is my first attempt to see how good I fare in the Monster Hunting Writing Prompts. Hopefully, the quality of my story is satisfactory and enjoyable for my readers. If you feel that it worth your time, please spam me with your comments, support, and critics, and if it doesn't, you may bash me or anything. Thank you again!