Natsu is away by herself at the Suimu Shrine. After checking her PC mail, Natsu finds an e-mail requesting the dispatch of a retired mage, confirms the contents and heads for the village where the request was made. Natsu arrives at the village shrine where the request was made and hears the details of the request from the priest. In the village, the weather has been suddenly strange lately, and with it, the appearance of yokai. Upon hearing the story, Natsu heads to the place where the yokai appear in order to resolve the situation.