It's spy vs. spy as D-Aggency and Wind Agency both race to prevent Japan's "Grand Strategy" from falling into enemy hands.
Greater East Asia
Cultural Society
جمعية "آسيا شرقيّة أعظم" الثّقافيّة
Gesellschaft für
Ostasiatische Kultur
Sociedad Cultural
de la Gran Asia Oriental
Sociedad Cultural
de la Gran Asia Oriental
Associazione Culturale 
della Grande Asia Orientale
Associação Cultural
 do Extremo Oriente