The Tenth Night

Nagi inquires the woman why does she desire the Black Camellia, saying it is a magical sword that grants eternity. When Hayate got stabbed by it he collapse and later gets up, however his personality seems to have changed. The woman and the tree appear and attempt to take the Black Camellia, the thieves try to fight back as their hideout catches on fire and escapes with Yukiji’s money. Hayate wants to talk to the woman, but Isumi interrupts them and release Nagi. The woman starts to weaken and retreats with Shidou and Ruri. As the police arrive, Nagi concerned about Hayate’s behavior, and then Hayate tells her that he "quits" being her butler, leaving Nagi alone. The next day, Nagi pretends to be okay without Hayate. They meet Kyonosuke with a new car saying Yukiji will pay him back for it wasn't aware that she was robbed. Kyonosuke takes Nagi and Ayumu a drive to Area 51 when Ayumu shows Nagi the Black Camellia she found last night. Then the car suddenly broke down, Kyonosuke and Ayumu left Nagi alone in the desert. Nagi begins to realize how important Hayate was to her and exclaim that she wants him back no matter what. Ayumu comes back and gives Nagi a helping hand. Meanwhile, Hayate minds his own business when Yukiji gets him to find her money by interrogating a thief that she caught. Hayate (now speaking English) reluctantly threatens the thief who gives them the location at the Starside Hotel.

Episode 10 of Season 3 from Hayate the Combat Butler — available to stream in HD on any device.