(Japanese: ビビッドレッド・オペレーション, Hepburn: Bibiddoreddo Operēshon) In the near future, an invention known as the Manifestation Engine (示現エンジン, Jigen Enjin) has solved all of the world's energy-related problems five years ago. This powerful machine creates energy from the sky and now lies in the center of an artificial, man-made island called Blue Island. On another such island named Izu Ōshima, a poor but happy girl named Akane Isshiki lives a peaceful life with her sister, Momo, and her grandfather, Kenjirou, a smart yet eccentric scientist who also invented the Manifestation Engine. Because of his invention, the world has entered a new era of peace.
