Use the attached character reference sheet as the sole character identity and design authority.
Create a 16:9 horizontal widescreen, masterpiece-quality, ultra-photorealistic luxury commercial product photograph of a fully customized premium playing card deck.
The attached char...
このプロンプトは参照画像を使用します。画像を追加すると効果的です（任意・なしでも生成可能）。 