悪魔なアイドル

{{{highly detailed}}}, {{official style}}, {{game cg}}, 1girl, solo, {{{{hoshino ai (oshi no ko)}}}}, star-shaped eyes, dark purple hair, purple eyes, long hair, medium breasts, {{purple devil costume, devil wing, fang, hoodie, bodysuit}}, evil smile, standing, cowboy shot, night, full moon, {{{masterpiece}}}, {{{best quality}}}, {{{very aesthetic}}}, {{{ultra-detailed}}}, {illustration}, {{{extremely detailed}}}, {{{an extremely delicate and beautiful}}}