Advance of Zeta: The Flag of Titans

Van Asiliaino, Danica McGuire, and her older brother, Ernest McGuire. The destiny of these three individuals with a connection stronger than family starts to change in a big way since the Zeon Forces invaded Earth during the One Year War. According to the author, Junichi Kamino, AOZ is the chronicle of their conflicts and growth. A story that draws a line of belief while seeking truth in a world without hope. It carries a message of finding hope by yourself in a closed society. Another Z Gundam sidestory, “Advance of Z: The Traitor to Destiny” was created with a new staff, new mecha, characters and setting establishment differing from that of "Advance of Zeta: The Flag of Titans".
(Source: gundam.wikia)

A.O.Z Re-Boot Gundam Inle: Kuro Usagi no Muta Yume is set in U.C. 0091after the end of the First Neo Zeon War. Zeon Remnants had retreated to Mars, forming "ReZeon" under General Alicia Zabi. By absorbing the Titans remnants after the Gryps War, they strengthened their military strength.

This story depicts the Titans comeback that began on Mars. Their dream--what does "the shining star again" mean? Look, with a bird's-eye view, at the memories of their battles spun in history.

Note: The first chapter was pre-published on April 25, 2014 in Dengeki Hobby Magazine.

Manga adaptation of the photonovel of the same name.