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.
But who exactly is Nagi's father?
Pero, ¿quién es exactamente 
el padre de Nagi?
¿Pero quién es el padre de Nagi?
Ei, mas quem 
é o pai da Nagi?