Description: During an experiment, three people, Yasaka Sakko, a shrine maiden of Chiwa Shrine, Nogata Yui, a genius researcher of spiritual energy, and Yasuhime, a god of Chiwa Forest, gets sucked into a mysterious hole. What was spreading beyond the hole was the inside of some facility. Aishi and his friends begin a search to find out what happened. What awaits them is a mysterious enemy chasing them and a difficult puzzle to solve. Will Ashi and his friends be able to solve all the mysteries, survive the threat, and return to their original world?