It's Christmas Eve. Normally around this time, people prepare to celebrate this sacred holiday. However, there's one person in this world who won't have a Merry Christmas, and that person is an poor, unlucky boy named Hayate Ayasaki, when his aloof parents get a debt worth 156,804,000 yen (approximately 1.3 million US dollars) and sell Hayate to the Japanese mafia to pay it off!
But it'll be tedious to work if off 
and our family has no money left.
"Pero sería muy molesto tener que trabajar 
y nuestra familia no tiene dinero".
Só que é horrível trabalhar e nossa família 
não ter mais nenhum dinheiro guardado.