Mobile Suit Gundam ZZ

Now so angry with the Argama that she's deserted, Roux enters the free-trade city of Galdaaya, where an artist named June proceeds to hit on her. Meanwhile, while wandering the desert, Glemy is rescued by the "Blue Unit" of the African Independence Front, who coerce him into being a spy sent to Galdaaya's underground city. There he meets Roux.