Do you know this sleeping cutie in our fanart Natsume's Book of Friends Madara Sticker? The name of this character is Madara, also known as Nyanko-sensei, and he is one of the main protagonists of Natsume's Book of Friends. He is a high-level flying white wolf t youkai that commonly takes the form of a maneki-neko. He acts as Natsume's bodyguard on the condition when Natsume dies - he will inherit the Book of Friends.