One day at school, Nagi forgets her lunch. As her butler, Hayate is determined to deliver her lunch on time. While navigating the school grounds, he meets a couple of people, one who is friendly and one who wants to destroy him!
Huh? What's with this naïve attitude?
¿Eh? ¿A qué viene esa 
actitud tan inocente?
E que cara inocente é essa?