Excel Saga Bk 13

Signs and wonders mark the escalation of the battle for Fukuoka! But can even giant visions in the sky awaken the jaded citizens to the struggle--or Dr. Kabapu's revelations convince his own staff that he's not more of a loony than they thought? And will the final sign be the appearance of the most feared individual in all of EXCEL SAGA, the University of Illinois' own Dr. Miwa Rengaya, the Courtney Love of science... and Shiouji's mother?