Recently a new PV for the Gundam Twilight Axis ONA was posted to Dailymotion. The PV features characters Arlette Armage, Danton Haireg, and the Newtype Quentin Fermo.
Crunchyroll provided a short synopsis for the ONA.
The light novel takes place after Gundam Unicorn and was penned by Koujirou Nakamura, the scenario creator for Gundam manga series ZZ Side Story: Mirage of Zeon and Climax U.C.: Tsumugareshi Kizuna. The ONA cast features Risa Shimizu (Angelica, Show by Rock!!) as Arlette, Shuuhei Sakaguchi (Yuusuke Takinoue, Haikyuu!!) as Dalton, Toshiki Masuda (Kurusu, Kabaneri of the Iron Fortress) as Quentin Fermo, and Daisuke Ono (Sebastian, Black Butler) as Mehmet Merka.
The series will premiere exclusively for Gundam Fan Club members in Japan this June.