While outside during school Natsume is hit with a ball while reading. He goes to retrieve the ball and ends up breaking a Youkai's seal (much like he had with Nyanko-sensei). Later that night Natsume and Nyanko-sensei discover a look-a-like of Nyanko, only to have him steal the Book Of Friends!
Event Year: 2008
Ayakashi Exorcism
Natsume meets a popular actor named Natori Shuuichi who can also see spirits, and has a side job as an exorcist.
Fleeting Light
Natsume meets a spirit who used to be friends with a man who could also see spirits, but one day lost this ability.
The Little Fox's Hat
Natsume goes to a hot spring for a school trip, with an errand from Shigeru to pick up teacups from a near by pottery. While there he meets and helps a little fox spirit, who quickly grows attached to him.