Amate meets a boy named Shuji, who pilots the Red Gundam. She can’t forget the sensation of the glowing universe they experienced together and suggests forming a MAV to enter the Clan Battle. Amate decides to use the entry name "MACHU."

In the final stages of the One Year War, the Sodon Fleet led by Char launched to stop the Earth Federation forces' operation to drop Solomon Fortress; to protect the lunar city of Granada. Five years later in Granada. Nyaan was there with Kycilia.