Designed in 1/8 scale, Nimue stands in a poised, dynamic stance that captures her mystic aura from the Kaku-San-Sei Million Arthur series. The sculpt showcases delicate facial features, with a calm, focused expression and luminous eyes. Her long flowing hair cascades behind her, styled with intricate braids and floating ribbons that catch light. The costume blends armor and robes: a detailed armor breastplate with silver and gold accents, layered cloth skirts, and ornate pauldrons. Subtle weathering and engraving on the armor highlight the craftsmanship. She wields a slender, arcane staff or blade? Nimue's hand is positioned as if ready to cast a spell. The color palette uses cool blues and purples with metallic highlights, and transparent effects on crystal elements. The base is themed around arcane circles and runes, matching the series aesthetic. The piece emphasizes high-finesse linework, soft shading, and a glossy finish typical of premium 1/8 scale figures. The overall silhouette is elegant and heroic, with dynamic motion captured in the pose. Materials used include PVC for the core, with ABS for joints and metallic paint for the armor. The figure's craftsmanship shows in every finial, seam, and seam line on the garments, as well as the subtle translucency of fabric parts. The sculpt by Square Enix's team aims to evoke Nimue's enigmatic presence and her role as a mage within Arthurian mythos, making her a centerpiece for fans of the series.

Within the Kaku-San-Sei Million Arthur universe, Nimue is portrayed as a formidable sorceress who channels arcane energies to bend time and space or to shield allies. She enters the Round Table as a guardian of ancient artifacts, bound by a vow to protect the balance between magic and swords. Nimue's journey weaves through tense confrontations with rival mages and corrupted knights, revealing a character driven by duty, restraint, and a touch of melancholy. Her alliance with Arthur, and eventual leadership in defensive magic, showcases her tactical mind and resilience. The figure captures this narrative by presenting Nimue in a poised stance that hints at momentous spells ready to erupt. Her clothes symbolize both regality and practicality, referencing her role as both strategist and spellcaster. The piece invites collectors to imagine scenes of casting protective wards, negotiating with power, and guiding younger allies through perilous quests. In universe terms, Nimue's arc underscores the themes of trust, sacrifice, and the burdens of ancient magic that define the Million Arthur saga.