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.
How can they eat without 
the slightest hesitation
¿Cómo pueden comer tan 
despreocupadamente cuando
¡¿Cómo pueden seguir comiendo sin parar
Como essas pessoas, 
mesmo sem nenhum dinheiro,