Pluster World once thrived in harmony until a catastrophic evil known as MINASUTA shattered that peace. Legend holds that chosen Plusters joined with humans and together sealed the evil away. Peace returned, and the land grew green again, full of flowers and creatures thriving in the sky, on the ground and in the sea. That calm ends when MINASUTA reappears, and humans and Plusters must fuse once more to set out on a new adventure. The 52 episodes mix action, adventure and science fiction.