In the year 2100, a lunar colony hosts an initiative to probe novel energy realms. Amami Kurau, the chief scientist's daughter, joins him on her twelfth birthday to witness lab trials. Suddenly, an accident occurs and twin beams of light strike Kurau. Afterward, her father is stunned to discover his daughter has become a vessel for two powerful energy beings. These entities grant her extraordinary abilities, reshaping the project"s trajectory and challenging the boundaries of human understanding. She must learn to harness this newfound power while protecting her loved ones from dangers.