Natsume Yujin-Cho Shi Trailer

The 4th season of anime television series Natsume Book of Friends or known as Natsume Yujin-Cho Shi has released the trailer through TV Tokyo official website for the anime.
Natsume Yujin-Cho Shi will be released on January 2, 2012 and according to Biglobe poll, this anime get the 4th position of winter anime with highest interest level.

Natsume Yujin-Cho Shi Trailer