Natsume's Book of Friends: The Waking Rock and the Strange Visitor

The movie is made up of two stories: "Ishi Okoshi" and "Ayashiki Raihousha". In "Ishi Okoshi," Natsume meets a small youkai named Mitsumi in a forest. Mitsumi's duty is to wake the divine youkai "Iwatetsu" from its deep sleep, and Natsume agrees to help. In "Ayashiki Raihousha," a mysterious visitor appears in front of Tanuma. Almost every day, the visitor drops by to see Tanuma, chats with him for a little while, and then leaves. Natsume, who knows the visitor is a youkai, worries about Tanuma, but Tanuma enjoys these conversations with the being. The youkai doesn't mean him any harm, but Tanuma's health slowly begins to decline.