Exceptional Japanese Student Convenience Store Snapshot Masterpiece

{argument name="subject" default="Japanese girl with long straight black hair and soft wispy bangs"}, wearing a {argument name="outfit top" default="mint green polo shirt"} and a {argument name="outfit bottom" default="blue plaid skirt"}, standing casually in front of a convenience store refrigerator filled with colorful drinks. Holding an open book in one hand, relaxed posture, soft natural expression, everyday student vibe. Bright fluorescent store lighting, realistic reflections on the refrigerator doors, visible drink labels, convenience store interior, candid moment during a normal day. Captured with a smartphone camera, handheld iPhone photo, slight softness, natural colors, authentic mobile HDR processing, realistic skin texture, casual social media snapshot, unedited phone camera look, ordinary convenience store atmosphere, slightly imperfect framing, no professional posing, no studio lighting, no cinematic color grading, photorealistic, high quality mobile photography, everyday lifestyle aesthetic, spontaneous and natural.