(masterpiece, best quality, anime style, cinematic lighting, ultra-detailed), midnight underground auction hall, luxurious and opulent interior, dimly lit with golden chandeliers and red velvet curtains, auctioneer standing at a podium with confident expression, mysterious audience hidden in shadows, glowing screens showing bids, massive monitor behind the auctioneer displaying the item "Hihiirokane", the legendary crimson metal shining with supernatural radiance, ornate pillars, marble floor reflecting the warm lights, security guards in black suits standing at both sides, intense atmosphere of competition, tension and greed filling the air, smoke haze and dust in the dim light, cinematic shadows, camera angle from slightly above the stage, focusing on the glowing Hihiirokane crystal, deep red and gold color palette, detailed reflections on surfaces, luxury and menace coexisting in visual tone, emotion: suspense, power, mystery, danger, highly aesthetic anime composition, detailed background, crowd silhouettes visible beyond the spotlights, auctioneer raising hand dramatically, microphone in front, fantasy-meets-modern auction ambience, 1girl or 1boy (auctioneer), solo focus.