Also known as: 白き鋼鉄のX
A spinoff title in the Azure Striker Gunvolt series set in an alternate continuity, taking place some time after the events of the main series' first game. Released in September 2019.
A sequel, Luminous Avenger iX 2, was released in January 2022.
A second sequel, Luminous Avenger iX 3, will release in 2027.