The complete fourth season of the anime that features the major countries of World War II as characters. Using comedy and satire to portray well known historical events, the series represents the political and military actions between countries as those of social or romantic interactions between the main characters. In this series the relationship between Greece (voice of Atsushi Kousaka) and Japan (Hiroki Takahashi) continues to blossom, while France (Masaya Onosaka) is forced to explain some rather delicate matters to sweet but innocent Italy (Daisuke Namikawa).