In the year 2032, Earth's population has dwindled to under 50 million, devastated by parasitic creatures that mimic human form to decimate humanity. These parasites are humanoid but unnervingly inhuman, evoking a deep sense of fear and survival in the remnants of humanity as they struggle to adapt to their new, hostile reality.
Desperate to fight back, the few survivors undergo a radical procedure, granting them the ability to 'level up' — evolving physically and mentally, growing closer to superhuman powers. They are determined to resist and reclaim the world that was stolen from them. But as the humans evolve, so do the parasites. What began as a primal instinct to survive is now shifting — they are gaining consciousness and ambition. Their goals are growing as dangerous as the humans' own powers.