Hayate wants Nagi to attend school on a daily basis. One day, however, when returning from school, Nagi forgets a notebook, and as her butler, Hayate goes to the academy to get the notebook. However he arrives at night.... in an area that's supposed to be haunted!
I feel like some rather erroneous 
embellishments have been added to the story...
Creo que se han añadido algunos 
elementos erróneos a la historia...
Eu tenho a impressão,