和風アイドル衣装ハロウィーンバージョン Codexにて GPT-6Astra に過去プロンプトの再構成をお願いしてみました 生成はGPT-image2.0、Copilot、Grok imagineにて プロンプトは以下（超長いです） 衣装部分のみ抜き出したので、キャラや背景は別途記述してくださいね

Prompt:
Costume: Halloween × Contemporary Japanese Idol

Dress the character in a polished Halloween-themed stage costume
for a contemporary Japanese idol performance.

Design direction:
Festive, cute, sophisticated, and stage-ready, with subtle
Japanese-inspired construction details.
The outfit must read primarily as modern idol stagewear.
Japanese influences should appear through tailoring, fabric layering,
textile patterns, and small accessories rather than a traditional
garment silhouette.

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