AI Prompt: Schoolgirl Character Portrait for Anime & Manga Illustrations

"A full-body anime illustration of a shy schoolgirl with {argument name="hair color" default="soft pink"} hair in 2 long low twin-tails, each tied with a fluffy white pom-pom hair accessory and a pale blue ribbon. She has large warm brown eyes, light blush, and a gentle slightly pouty expression as she sits sideways on a simple classroom chair, hugging the chair back with both arms and resting her chin and forearms on top of it while looking toward the viewer. She wears a Japanese high school uniform: an oversized cream-beige cardigan over a white shirt, a {argument name="neckwear color" default="red"} necktie, a short gray plaid pleated skirt, sheer black tights, and dark brown loafers. Her legs are together and angled forward, emphasizing a neat seated pose. The setting is a softly lit classroom with a warm wooden floor and a blurred neutral-toned background, keeping the focus on the girl and the chair. Use a clean polished modern anime style, soft shading, smooth linework, subtle fabric folds, slightly glossy hair, natural proportions, and warm ambient lighting. Vertical composition, full body centered, chair fully visible, cozy and cute mood."