Misfortunes abound in the life of 16-year-old Hayate Ayasaki. Even though he is underage, he spends most of his time working part-time jobs to make money to support his extravagant parents. As if that wasn't hard enough, his parents disappear without a trace one day, leaving him behind with a debt of almost 150 million yen. As a result, he finds himself being chased by debt collectors.

Running for his life, he stops in a park, believing that he is safe. Contemplating his jobless future, he decides to kidnap a wealthy child for ransom. And thus, when he sees a rich-looking blonde girl, he attempts to capture her. However, she too is kidnapped before Hayate can even try!

Hayate then saves her, and as a reward, he requests a job, and the girl makes him her butler, revealing herself to be the daughter of a wealthy family. Even with a job, his misfortune remains; Hayate will have to go through many nasty predicaments, all the while burdened by his lousy luck.

Hayate no Gotoku! has been published in English as Hayate the Combat Butler by VIZ Media under the Shonen Sunday imprint since November 14, 2006.