Natsume Yuujinchou夏目友人帳; Natsume's Book of Friends; 나츠메 우인장; 妖怪联络簿; Le pacte des yôkai; Pakt der Yokai; Natsume degli spiriti; Natsume Yuujinchou (Livro dos amigos); Тетрадь дружбы Нацумэ; El libro de los amigos de Natsume; Natsume y el libro de los amigos

From Storm in Heaven: Natsume's just an ordinary kid, except he can see spirits, just like his grandma Reiko could. Reiko, though, used to bully the spirits, and bound them to her will in the "Book of Friends". Now that Natsume has inherited this book, a never-ending stream of spirits is coming after him. With the help of a spirit "cat" (who really just wants Natsume to die so he can have the book), Natsume spends his days dissolving the contracts that bind the spirits and trying not to get killed.