After learning that her speedbike record was broken, Charlotte begins working on her speedbike, the Rapid in order to get her record back. Despite having surpassed the current record after some tries, Charlotte decides to push further and aim to reach 200 mph with her bike. Suddenly, a Neuroi launches an attack on the base and flees after bombing the hangar too fast for the other witches to pursue, and to keep up with its speed once it returns, the Liberion air force sends a new P-51H unit for Charlotte...