第1話: 夏目は猫先生の助けを借りて祖母の名付け帳から名前を返す
2008年7月8日 放送
Natsume discovers that the heirloom 'Book of Friends' that his grandmother, Reiko, gave him possesses the names of the spirits she defeated and bound to her will. Assisted by a spirit in the form of a Maneki Neko (lucky cat figure), whom he calls Nyanko-Sensei, Natsume decides to return all the names to their original owners. (Source: Wikipedia)