Realizing that she could save many people with her powers, Tsugumi has begun her work as a member of Fukurou. However, when she is having a meal with Hayato and the others at the end of their rounds, they hear a ruckus outside. A group called "Kagutsuchi" appears that plunders books from citizens and burns them on the spot. Sagisawa Rui, a victim who had a precious book burned, asks Tsugumi for her help in resolving this problem. He says that rumors are spreading of strange books such as the one that caused the Prime Minister's son to commit suicide.
Not the existence of books that 
could take the life of the reader,
وجود الكتب التي من شأنها أن تسلب حياة قارئها
Die Existenz eines Buches,
das das Leben des Lesers nimmt,
La existencia de libros
que toman las vidas de los lectores
La existencia de libros
que toman las vidas de los lectores
Ces livres qui peuvent ôter la vie
à leurs lecteurs.
l'esistenza di libri 
in grado di uccidere un lettore
A existência de livros que
podem tirar a vida do leitor
чтобы существовали книги,
которые угрожают читающему,