Mayako Shimamoto is currently an independent scholar. Her current interests cover US atomic diplomacy in the early Cold War, postwar nuclear energy issues in US-Japan relations, and Japan’s present-day nuclear policy. She continues to do research on these subjects, while giving talks at universities either in Japan or abroad. Koji Ito is a PhD student of American history at the University of Illinois at Urbana-Champaign. His major works include “The Price of National Prestige: An Interpretation of the Japan-US Confrontation over Hawaii at the Turn of the Century,” American Review, Vol. 46 (March, 2012), 33-50, and “Politics in the Dark: An Interpretation of the Japan-US War Crisis over Hawaii in 1897,” Doshisha American Studies Supplement, Vol. 20 (April 2013), 53-72. Yoneyuki Sugita is professor of American history at Osaka University. His major works include "US Strategic Preference for Securing Military Bases and Impact of Japanese Financial Community on Constrained Rearmament in Japan, 1945-1954," in Peter N. Stearns ed., Demilitarization in the Contemporary World (Champaign: University of Illinois Press, 2013); Pitfall or Panacea: The Irony of US Power in Occupied Japan, 1945-1952 (New York: Routledge, 2003).