Anime illustration, vertical 3:4 composition, early winter dusk on the walk home from school. A schoolgirl in a navy winter school coat, plaid scarf and knit cap stands beneath a glowing street lamp, her warm breath visible as a soft white puff in the cold air. She holds a schoolbag strap with one hand, cheeks faintly flushed, gentle smile. Warm amber lamplight pools on the pavement and dusts her hair with gold, while the street behind her fades into cool blue twilight with bare trees, a low fence and distant classmates walking away. Light snowflakes drift through the lamplight, soft cel shading, clean linework, detailed winter clothing textures, cinematic depth from foreground lamp glow to misty background. No text, no logos, no watermark.