Mobile Suit Gundam: Char's Counterattack - Beltorchika's Children

In Universal Century 0105, the secret organization Mafty declares a campaign of “purification” against the corrupt Earth Federation government. 

As Mafty carries out the successive assassinations of high-ranking officials, it is revealed that its leader, Mafty Navue Erin, is in fact Hathaway Noa—the son of Bright Noa, and the man who once killed his beloved Quess with his own hands during Char’s Rebellion. 

“Mobile Suit Gundam: Hathaway’s Flash,” written as a sequel to Yoshiyuki Tomino’s Beltorchika’s Children, is adapted into manga form by Sabishi Uroaki, following the manga adaptation of Beltorchika.

The original modified Hi Streamer storyline proposed by Tomino for the Mobile Suit Gundam: Char's Counterattack movie, it was rejected and released instead as a novel. 

(Source: Gundamwikia)

U.C. 0093 - Char Aznable, the infamous "Red Comet" of the One Year War, has come out of hiding to lead the Neo-Zeon Army and wage war against the Earth Federation. Only his greatest rival, Gundam pilot Amuro Ray, can stop him from dropping the Axis asteroid on Earth and causing a major global catastrophe. 

(Source: Anime News Network)

UNIVERSAL CENTURY 0093. "Char's Counterattack" drawn from the perspective of Nanai Miguel! What unpleasant memories does Nanai hold?!