After the Black Shinkalion Ogre’s attack, the government forces the Ultra Evolution Institute to restrict their activities. But Seiryu is locked in combat inside the subterranean world beneath Sakurajima – and Seiryu’s sealed the entrance. Saving him would mean defying the government’s orders AND finding a way to get there. In the darkest of moments, hope still exists, because the Shinkansen NEVER stops!
