Cao Cao Wing Gundam, traveling through Musha World, collapses from hunger in the middle of a town. He recovers after a kindly man treats him to a meal, but this man is actually Nobunaga, who leads Cao Cao out to the battlefield. Here, Nobunaga shows off the strength of his army and his own overwhelming power, trying to recruit Cao Cao as an underling. But Cao Cao rejects Nobunaga's invitation, anticipating that they will fight a rematch in the future...