提示词

Asian man with light-medium skin, black medium-length slightly tousled hair parted on the side, clean-shaven face. He stands casually near a bicycle in an urban Japanese street setting, head turned to look over his left shoulder toward camera while leaning back gripping handlebars. Wearing fitted white short-sleeved t-shirt, grey slim-fit trousers with subtle textured pattern, black belt, and black backpack worn on back. Vertical 13:19 aspect ratio, high-resolution photography mimicking candid iPhone rear-camera snapshot energy, natural outdoor lighting casting soft shadows. Head-to-mid-thigh framing showing broad shoulders, defined biceps, thick thighs, narrow waist. Xiaohongshu lifestyle vibe with trendy influencer aesthetic, real scene composition emphasizing relatable fitness culture., a single uninterrupted photograph only, no written words or typography anywhere in frame, no captions, no app UI, no social-media post layout, no screenshot borders