A full body shot from a slightly high camera angle featuring a slender 15-year-old Japanese girl, approximately 165cm tall, standing centrally in a domestic setting. She has a youthful appearance with a gentle expression and a natural posture, her arms hanging loosely at her sides with fingers slightly curled. She is dressed simply in an oversized, plain white long-sleeved T-shirt that reaches mid-thigh, with the fabric draping softly over her frame; she wears no bra or underwear, which is subtly suggested by the natural drape and thin texture of the cotton fabric against her skin. The scene is set in a sunlit bedroom with a soft-focus bed and a wooden floor in the background. The lighting is soft and natural, filtering through a nearby window to create a bright, airy atmosphere with a clean, white-dominant color palette and a gentle depth of field.