Natsume is jumped by a group of Youkai trying to steal the Book of Friends for their master. Once captured, Natsume discovers that an old problem is back in a big way.
But Nishimura and the others 
don't know anything,
Sin embargo, Nishimura que no 
sabe nada, sigue riéndose.
Sin embargo, Nishimura, que no
sabe nada, seguiría sonriendo.
Mas eles não sabem de nada, e
 por isso, o esperam sorrindo.