1d0l stud10, photorealistic empty backstage corridor inside the same professional idol production studio building at night, diagonal three-quarter camera view from the front-right side looking obliquely down the corridor toward the far mirror, stacked black and silver flight cases along both walls, neatly coiled professional cables at the side edges, costume racks holding frilly pastel magical-girl stage outfits on hangers only, no worn costumes, candy-pink wall panels and white-lacquer trim, pastel neon strips in pink cyan and lavender, silver ceiling truss details with cool-white professional spotlights, subtle star and ribbon motifs, drifting stage haze, cinematic lighting, high detail, depth of field, 1:1 square, strong diagonal corridor perspective, broad open walkway through the center, cases cables and costume racks tight against the walls, costumes on hangers and racks only, no performers, staff, crew, mannequins, humans, human silhouettes, bodies, faces, nudity, sexual objects, worn lingerie, readable signage, labels, text, logos, posters, screen content or watermarks, photorealistic, not illustration, not CGI-looking

worst quality, low quality, text, deformed, bad anatomy, bad hand, blurry, (watermark), artist signature, artist name