character: kei_(student)_(blue_archive), copyright: blue_archive
1girl, solo, red eyes, slit pupils, long hair, dark hair, low twintails, ahoge, floating halo, geometric halo, black halo, halo glow, oversized jacket, open jacket, blouson, collared shirt, white shirt, black necktie, pleated skirt, black skirt, thighhighs, from below, cowboy shot, standing, weight shift, pulling collar, leaning forward, smug, half-closed eyes, faint blush, futuristic corridor, glass window, twilight city, floor reflection, rim light, depth of field
Captured from a dynamic low-angle cowboy shot, she stands on the polished surface of a futuristic mezzanine, shifting her weight onto her left leg while leaning slightly forward toward the lens. Her crimson eyes, detailed with sharp digital slit pupils, look down at the viewer with a composed, faintly smug expression, complemented by half-lidded lashes and a subtle blush high on her cheeks. Her long, ink-dark hair splits into loose low twintails that drape over her shoulders and sweep past her waist, with an expressive ahoge curving above her bangs. Floating steadily above the crown of her head, a sharp, angular geometric halo emits a faint scarlet luminescence that casts a crisp red rim light across her upper hair strands and shoulders. She wears an oversized dark blouson jacket left unzipped, its wide hem swaying with her posture, while her right hand lightly pinches and tugs the edge of the collar. Beneath the coat, a fitted white collared shirt is tucked neatly into a dark pleated skirt, accented by a straight black necktie centered against her chest. The background features floor-to-ceiling glass panels overlooking a glowing twilight cityscape, allowing cool cyan and lavender ambient light to define her silhouette, while the indoor ventilation gently billows the lower edge of her open jacket. Effortlessly stylish.