Natsume's Book of Friends Season 1 Episode 9: Youkai Exorcism
Episode 9 of 13 of Natsume's Book of Friends Season 1, aired August 31, 2008, 23 minutes. Available with English subtitles and dub where released.
Episode summary
Natsume meets a popular actor named Natori Shuuichi who can also see spirits, and has a side job as an exorcist.