Hayate is forced into a situation his only viable option is to do something illegal, unethical, and unbecoming.  After being called a Mom like figure to Nagi, Maria goes to the source on information regarding Nagi’s father.
Because it's a school day and you're 
a student. How's that for a reason?
Hoy es día de clases y 
tú eres una estudiante.
Porque es un día lectivo y tú eres una estudiante.
Hoje tem aula e 
você é uma estudante.