(Dubbed) End of World? I've Got an Army

(Dubbed) End of World? I've Got an Army

The story takes place in a world where monsters are waking up. Human civilization falls apart in the disaster. In this world, humans slowly awaken powers to fight monsters. Why all this happens is still a mystery. People say there is a secret somewhere that can change the world. Many strong fighters go to find it. But a bigger danger is hidden there...