Unchanging Form (S05E01)

Natsume dedicates his time to returning the names of Youkai from his book of friends. One afternoon, while making his way home, he is unexpectedly pursued by a massive, rolling pot. The Youkai inside claims that his grandmother Reiko took a doll from her. When the Youkai threatens to harm his family, Natsume feels compelled to search for the missing item. Yet, he can't help but wonder if his gentle, smiling grandmother Reiko could truly have stolen a doll from anyone.