Based on the real photos of two adult couples uploaded by the user, generate a "{argument name="photo style" default="Fujifilm-style Japanese home couple portrait"} 3x3 grid album collage".
Strictly preserve the real identity characteristics of the two people. Both the girl and the boy must clearly look like the original people in the uploaded photos, including face shape, facial proportions, eye/brow structure, nose, lips, jawline, skin tone, age, hairline, hairstyle features, and overall temperament. Do not turn them into Western faces, Korean studio styles, influencers, or over-beautified strangers. All 9 final small photos must feature the same real Chinese couple, captured from different angles, distances, and moments during the same home session.
## Visual Format
Generate a 3x3 collage with 9 small photos, overall 1:1 ratio. Use narrow {argument name="border color" default="black"} separator lines between photos, all placed on a {argument name="background color" default="black"} background, like a curated home photo album. Not a commercial poster or studio layout; avoid repetitive templates.
## Core Visual Style
