Amate Yuzuriha, a high-school girl living in the Izuma colony, meets a female courier named Nyaan.

Annqi discovers Shuji’s hideout. Information about the Red Gundam is worth more than any Clan Battle prize money. Machu finds out that Annqi schemes to sell that intel during the Clan Battle. Earth Federation forces’ intelligence agency finds out about Kycilia’s top secret information decides to…

To stop Yomagn'tho from causing destruction, Machu takes on a mission from Challia Bull to rescue the girl of rose. However, Kycilia makes her move first. Nyaan’s mobile suit, the GFreD, begins activating the Zeknova cannon. Its target: all of humanity on Earth—

Machu's GQuuuuuuX fights against Nyaan's GFreD as she tries to rescue the girl of rose. Eventually, guided by Shuji, Machu ventures alone into the heart of Yomagn'tho. There, she meets Char and Kycilia.