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!
In the end, it's the dishonest 
guys who win in this world!
¡Al final, los que ganan en 
este mundo son los mentirosos!
No fim das contas, os espertos que se dão bem.