After a fierce battle, Satan has taken up residence in the earth and is devastating entire regions in his search for a new body. His heart lies at the centre of this catastrophe, protected by an impregnable fortress. The only hope of banishing him once and for all is the seed of the Semjaza Crystal in Shiemi's hands. Reunited at last, the friends now prepare for the final attack - but first, of course, the big reunion must be celebrated in style!