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!
Debt collectors of their kind...
They'll never let me get away, no matter what.
Unos cobradores de deudas como esos...
Agiotas como eles nunca sairão do meu pé.