Shirou is tricked to come to school by Shinji, and he finds himself in the midst of a trap after the Blood Fort Andromeda is activated by Rider. He manages to hold his own against Shinji, however, Shinji orders Rider to kill him. Rider's blade is unable to deal Shirō a killing blow, so she kicks him out of the window. With Shirō's death imminent, he summons Saber just in time. Saber fights Rider, and Shirō defeats Shinji, forcing him to call off Blood Fort. Rider uses her Noble Phantasm to escape from the school.