Natsume is at home early one evening when he hears a knock on the door.  He sees Tohko outside, asking to be let in.  But when he opens the door, there's nobody there, and a gust of wind rushes past.  Another Youkai is after the book of friends!
Natsume Reiko is my grandmother.
Reiko Natsume es mi abuela, y 
me dejó el Libro de los Amigos.
Reiko Natsume es mi abuela, de ella heredé el libro de los amigos.
Natsume Reiko é minha avó.