Elsie's cake ended up blowing up!  Keima yells at Elsie for lacking common sense, so Elsie goes to the library to study up on common sense in the human world.  Maijima Academy's library houses an expansive collection of books.  Elsie gets excited after finding a flashy picture book, but then she detects a loose soul in the librarian, Shiori Shiomiya!  Shiori is a quiet and soft-spoken girl.  It will be difficult to get her to speak, much less open up...
Here is every book in the library
that mentions fire engines.
Estos son todos los libros de la biblioteca 
que mencionan camiones de bomberos.
Estos son todos los libros de la biblioteca 
que mencionan camiones de bomberos.
Aqui estão todos os livros da biblioteca 
que falam de caminhões de bombeiros.