s1girl, masterpiece, best quality, high-resolution, ultra-detailed, butler, monocle, butler uniform, gray hair, twin_tails, long hair, asymmetrical_bangs, purple eyes, small_breasts, The_Idolmaster_Shiny_Colors, kiriko_yukoku\(the_idolmaster\)sourourou
aoba_rei, a tall woman with fair, smooth skin and mild blue hair, closer to midnight blue, tied in a half-up style. She is wearing a formal men's suit and looking directly at the viewer with a playful wink, her narrow eyes exuding majesty and awe with golden irises. She places her hands behind her back and arches her back slightly in a confident stance. The overall style is ultra-detailed and masterful, with a cool color palette, high saturation tones, strong contrast lighting, and ambient light sources. Soft gradient transitions, an ethereal glow, and shimmering light particles create a dreamy illumination, with low noise and clean fine lines.Lioscar Raxes11