character: shirokane_rinko, A medium shot, eye-level view of shirokane_rinko sitting inside a concert backstage dressing room. Shirokane_rinko, a young woman with long black hair and purple eyes, is wearing a professional suit ensemble without the jacket; she wears a crisp white blouse with a neat white collar and a black knee-length skirt. Two large pink ribbons are tied prominently in her hair. She is sitting on a chair, leaning slightly forward with an open-mouthed, joyful smile, her hands resting gently on her lap. The dressing room background features a vanity mirror with bright lightbulbs, makeup kits, clothing racks with costumes, and a soft-textured carpet. The visual style features clean linework and a gentle color palette, with smooth, glossy skin tones and highly expressive, shimmering eyes, creating a bright and heartwarming atmosphere.