หน้าเปิดตัวมังงะโชโจไอดอล

A dramatic monochrome Japanese shojo manga chapter opening page, vertical layout, featuring [an original idol girl] as the protagonist. Layout and Composition: Five dynamic panels with thick white gutters and screentone gradients: 1. Upper-left small panel: close-up of a hand tightly gripping a lanyard backstage pass printed with "STAGE PASS", "No. 17", and "Back Stage", accompanied by a hand-drawn "ぎゅっ" sound effect. 2. Upper-right wide panel: backstage establishing shot overlooking an empty theater stage with velvet curtains, lighting rigs, spotlights, a lone microphone stand, and reflective floorboards. Overlaid with ornate Japanese typography title: "[星屑の声は誰のために光る？]" and subtitle "第17話・夜明けを指名するのは私". 3. Middle-left narrow panel: intense close-up of a single sparkling eye filled with determination, faint "ドクン" sound effect. 4. Lower main panel: the heroine stepping through backstage velvet curtains toward the stage, one hand clutched to her chest and the other pulling aside the curtain with a soft "すっ" sound effect, beaming with confident resolve. 5. Lower-right speech balloon: tall vertical oval dialogue bubble containing the Japanese quote: "[「可愛いだけで勝てるなら、私はここまで本気になってない。」]". Subject Details: The protagonist has [long pale twin tails with ribbons, braids, and small flower hairpins], large expressive eyes with subtle light pink-tinted irises, and delicate drop earrings. She wears [a frilly black-and-white idol stage dress with a large bow, lace cuffs, layered skirt, corset-like bodice, chains, ribbons, and sparkling star details]. Style and Lighting: Serialized shojo manga ink art, delicate feathered linework, intricate hair strand detailing, halftone screentones, dramatic stage backlighting, floating star dust sparkles, high-contrast black ink fills. Constraints: Strictly monochrome black-and-white ink with halftone screentones, with faint pale pink in the heroine's irises as the only color accent. Exactly 5 panels and 1 speech balloon.