This Queen's Blade Nyx Nendoroid stands at 100 millimeters tall, delivering a compact, highly animated presence typical of Nendoroid figures. The chibi sculpt features an oversized head with large, glossy eyes and a diminutive body, balanced by a richly detailed costume that captures Nyx's signature aesthetic. The 2P Color ver. introduces a contrasting color scheme, presenting alternate hair plates and outfit elements that allow for two distinct looks. The figure includes interchangeable face plates and hands, enabling mischievous smiles, stern expressions, and action-ready poses. Accessories such as a weapon, effects, and a display stand are included to recreate iconic scenes.

Nyx is portrayed in Queen's Blade as a mysterious combatant whose past remains veiled and whose present actions shape the fate of many. Rumors tell of a ruthless training lineage, a personal vow, and a preference for strategic strikes over brutal brawls. She moves through the arena with icy precision, readjusting loyalties as the battles unfold, always keeping a cool demeanor while her intent remains unreadable to allies and rivals alike. Her interactions reveal a nuanced blend of pragmatism and hidden honor, making her one of the series' most intriguing figures. This Nendoroid brings her enigmatic allure to life in a playful, collectible form.