Saneatsu announces the EW-Crossfire tournament, featuring all players from East and West blocks. In school, Kakeru submits a video to Yamashiro. Yamashiro suspected Kakeru found a different interest. Kakeru thought about the broken B-Daman core. Natsumi said there is someone who can fix the core. In Akira's shop, Akira unveiled a B-Daman repairing machine, and insisted on Kakeru repair the core with the machine. Kakeru, Shumon, Gouichiro, Yukihide, Kaito gathered in a street waiting for Ruri. Ruri appears in a limousine to deliver the B-Shots to World B-Daman Association. In World B-Daman Association, the B-Shots enter the EW-Crossfire Preliminary Arena, where each player has one chance to try each of the Power, Rapid Fire, and Control lanes, with the first 5 players completing all 3 games able to advance to the second round. Kakeru enters the match with the repaired core. Ouga enters the Power Lane.