Terraformars is a science fiction anime series that follows the story of genetically engineered humans who are sent to Mars to combat humanoid cockroaches. These creatures have evolved from cockroaches originally sent to terraform the planet. The series explores themes of survival, evolution, and human resilience. With intense action and thrilling plot twists, Terraformars delves into the complexities of human and alien life, making it a gripping watch for fans of sci-fi and adventure.