Hayate the Combat Butler 3 features story and art by Kenjiro Hata.

As if dealing with his mistress Nagi's outlandish demands weren't taxing enough, poor (yet perennially) hardworking Hayate has to suffer the ignominy of being challenged to a duel by Nagi's fiance Wataru Tachibana. With his saber at the ready, Hayate is prepared to defend himself... but is there any logical reason why he's even fighting a duel in the first place? Shouldn't the simple act of keeping the Sanzenin household spic-and-span be enough?