Gintama - episode 44 - 21 Feb, 2007

An evil magistrate named Chintaro Toyama captures Elizabeth. When Katsura bribes the Odd Jobs with food to save her, our heroes naturally accept. Recruiting the help of Sachan (after getting her fired from her job at a kunoichi café), the rescue team, a.k.a. Go-Ninja Spy Force, sneaks into the magistrate's office. But the Shinobi Five, led by Zenzo Hattori, stands in their way. Zenzo is still bitter about his scuffle with Gintoki over a Jump comic on New Year's Eve, while Sachan faces Kaoru, her rival from ninja school. Shinpachi, Kagura, and Katsura defeat their opponents with curry laced with a laxative, but things get dangerous when Kagura carelessly takes a bite of the curry… And then things get even crazier as Gintoki and Zenzo get into a heated debate about the “Pegasus Meteor Slash” pose, and Kaoru's poison rose perfume attack goes off… (Source: Crunchyroll)