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.
Do you remember why our real
¿Recuerdas por qué 
nuestros padres huyeron y
¿Es que no recuerdas por qué nuestros padres
Os nossos pais verdadeiros...