Keep the exact same man, face, hairstyle, body proportions, outfit, and art style. A handsome Korean man in his 20s standing alone on a modern city street, expressionless and calm, casually looking down at his smartphone in one hand, relaxed natural posture, other hand in his pocket, bright daytime, clean urban street, pedestrians softly blurred in the background, premium Korean fashion editorial photoshoot, candid street photography, sophisticated youthful atmosphere, soft natural lighting, shallow depth of field.
