Blue-Eyed Casval
U.C. 0068 - While giving his speech to declare the Autonomous Republic of Munzo's independence from the Earth Federation, Zeon Zum Deikun suddenly dies of a heart attack. This causes mass riots in the colony against the Federation while Degwin Zabi, Deikun's deputy, rises to power. In the midst of the chaos, Deikun's children Casval and Artesia, along with Artesia's pet cat Lucifer and Deikun's old friend Jimba Ral, stow away aboard a cargo ship headed for Earth to escape from the Zabi regime.
Aired 28/02/2015EP 1 - Blue-Eyed Casval

Mobile Suit Gundam: The Origin
The first episode, Aoi Hitomi no Casval, tells the story of Casval Rem Deikun and Artesia Som Deikun (Char and Sayla, before Char became known as the Red Comet) before the One-Year War in UC.0068.
The story for the second episode, Kanashimi no Artesia, moves three years ahead to U.C. 0071. The story will follow the tearful separation of the siblings Casval and Artesia (before they became known as Char and Sayla). It will also feature more of the development of the mobile suits, particularly on the Zeon side.
The third episode, Akatsuki no Houki, follows the youth who would become known as Char Aznable and his future comrade Garma Zabi after they join the Zeons' military academy.
(Source: Anime News Network)