Natsume Yuujinchou Roku 8.66
Other Name: Natsume's Book of Friends Season 6, Natsume Yuujinchou Season 6, Natsume's Book of Friends Six, 夏目友人帳 陸
Summary: The sixth series of popular anime. Takashi Natsume is a boy who succeeded the "Friend's Book" whose grandmother Reiko wrote the name on the proof that the spirits was a child. After learning the true meaning behind the Book of Friends. It allows him to manipulate the spirits listed within its pages. Takashi undertakes a journey with his bodyguard, the infamous spirit Madara, to free the spirits of their contracts with Reiko.