Japanese Konbini Portrait with Katana

A highly technical JSON prompt for generating a raw, high-fidelity photograph simulating an iPhone 17 Pro capture. It focuses on strict identity locking (facial topography, hair physics) based on a reference image (Image A). The scene is a Japanese convenience store (konbini) where the subject, wearing a school uniform-style outfit, is seated and holding a katana, emphasizing realistic anatomical volume and shadow physics.