More episodes of the Manga animation series set in 2040 AD on the colonial planet Eden. 'Part 3' sees the rivalry between hotshot renegade Isamu Dyson and ice cool half-breed Guld Bowman, reaching boiling point amid the pressure of the Super Nova test-programme. Former singer Myung Lone is torn between her feelings for the two men. Meanwhile the computer-generated pop star, Sharon Apple, is starting to become self-aware. In 'Part 4' Isamu and Yang set out for Earth to battle the Valkyrie, 'Ghost X-9', closely followed by Guld. In Macross City, Sharon Apple gains control of the city and the minds of its citizens. She then dispatches the 'Ghost X-9' after Isamu and Guld.