October 9 is supposed to be Academy City's independence day. Last Order heads back home after being discharged, and Accelerator reunites with the Frog-Faced Doctor with a gun in his hand. The Level 5 demands for plans of the device maintaining his ability, and as quick as he appears, Accelerator vanishes when he already has the schemes on his hand via a USB storage device. In one stopover in the middle of the trip, Last Order decides to alight, and the nervous driver asks help from Uiharu Kazari, who easily catches Last Order.