Hidden within the GN-005 Gundam Virtue, the Gundam Nadleeh is quite special among the Gundams deployed by the Celestial Being for armed interventions. The Nadleeh's main feature is the "Trial System" which allows its Gundam Meister, Tieria Erde, to take control of machines within a certain range that are linked to Celestial Being's quantum computing system, Veda. The Trial system's primary purpose is to counter betrayal by the Gundams as well as protect them from being misused, and it provides an overwhelming advantage during anti-Gundam battle. Due to this system, Nadleeh can be viewed as an overseer of the Gundams. The purging of Virtue's armor to reveal Nadleeh and the use of the Trial System seem to require Tieria, who is an Innovade, to utilize his quantum brainwaves, as evidenced by his eyes glowing when he carried out these actions. Like its fellow Gundams, Nadleeh has a semi-perpetual GN Drive in the center of its body that provides almost limitless energy and produces special, multifunctional GN Particles.