[Machine Translation] Izumizuko manifested her abilities at the "Sengoku Academy Festival." Shadow student council president, Murakami Hotaka, decides that Izumizuko is the top candidate for the World Heritage Site, but Takayanagi, representing the Yin-Yang Master, objects. Then, the IUCN ( International Union for Conservation of Nature ) begins to approach Izumizuko to find a human World Heritage Site that will save humans! Izumizuko and Fukayuki embark on a path that no one else has thought of. Can they save the future of human annihilation by Himegami? Finally, the RDG series comes to a conclusion.