No Need For Ranma (助太刀無用 Sukedachi muyo?) is the 71st chapter of the manga and the second chapter of the Dojo Destroyer Arc. Ranma goes out with Shampoo much to Akane's frustration. Akane punches a wall before her match, and injures her hand rather badly, thus handicapping her against the Dojo Destroyer. Ranma's date gets off to a bad start as he tries to steal the Instant Nannīchuan Powder and run away.