U.C. 0087. As the civil war between the AEUG and the Titans continues, Kamille meets a mysterious girl named Four. But his encounter with Four, one of the Titans' "cyber-Newtypes," fills his heart with anguish. The grief-stricken Kamille fights his way back to space to find the new mobile suit Z Gundam waiting for him. Meanwhile, Paptimus Scirocco, the man from Jupiter, has added his strength to that of the Titans, and a third power is finally making its move in the form of the Zeon remnants of Axis... Starting with the tragic romance of Kamille and Four, a variety of love relationships are depicted in the second part of the trilogy.