Character
Madara
Madara in Natsume's Book of Friends (2008), played by Kazuhiko Inoue.
He is a high-level flying white wolf daiyokai and commonly takes the form of a maneki-neko (招き猫, "beckoning cat"). He acts as Natsume's bodyguard on the condition that when Natsume dies, he will inherit the Book of Friends, thus giving him control over dozens of youkai and ayakashi.