かわいい高校生少女のバレンタイン写真！

Full body shot of a cute chibi-style anime girl sitting on the ground with legs tucked to her left, framed against a soft pastel pink gradient background. She has long flowing brown hair and warm brown eyes, wearing a white shirt, black necktie, oversized light pink cardigan, pleated white skirt, white socks, and pink sneakers. Her hands rest in front of her chest, fingers delicately forming a small heart shape just under her chin. Gentle blush colors her cheeks, and she wears a soft, sweet smile while looking forward. Delicate sparkles and tiny floating hearts surround her against the smooth pink gradient bokeh backdrop. The illustration features clean, polished storybook lines with soft lighting and a gentle pastel color palette.