great quality,best quality, A young woman with chestnut brown hair styled in an elegant low bun (odango) with straight bangs, fair skin with delicate blush, slender delicate build, C-cup breasts, mature and cool atmosphere, wearing trendy university casual outfit - an oversized beige cable-knit sweater layered over a white collared shirt, paired with a plaid pleated skirt in warm brown tones and black tights showing her slender legs, finished with simple loafers, she is taking a selfie with her smartphone held low looking up, sitting on stone steps in a sunlit campus courtyard, full body angle showing from head to toes, cute elegant pose with legs crossed, gentle watercolor painting style with soft pastel color palette, warm golden sunlight, sketch-like texture in Japanese illustration style, anime illustration, refined and charming university student atmosphere