In this volume, first Natsume runs into someone who knew him back when he was much younger. This person wants Natsume’s help. I don’t think he really believed Natsume when the talked about the strange things, but now he wants Natsume to tell him whether the girl he likes is a Youkai or not . . . Then Natsume and Natori separately both are contacted to do the same job. It seems there are two gods, a harvest god and a destroyer god, who battle every ten years to see who will be dominant. Neither Youkai or exortists want the destroyer god to win and there is no sign of the harvest god, which is when both Natsume and Natori are contacted . . .