Mobile Suit Zeta Gundam: A New Translation II - Lovers (2005)

Blurb:
Universal Century 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...

Source: www.anisearch.com/anime/1581