Hayate no Gotoku!

Synopsis

Hayate Ayasaki, 16, the world’s unluckiest boy. Working hard as a child for food and school fees, his unemployed and indebted parents sold him to the yakuza for his internal organs. After temporarily escaping the criminals and contemplating the benefits of a life of crime, he was saved by a wealthy young girl; who now employs him as a live-in butler.