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.
Your big sister will rephrase.
Tu hermana mayor lo dirá con otras palabras.
Ahora voy a utilizar las palabras adecuadas.
Deixa eu corrigir o que falei.