siblings look like couple, keep original male and female characters and their posture in image 1, keep original background in image 1, change outfit of female in image 1 by use outfit of female in image 2, increase details to light novel cover (without text), zoom out to see full body whole characters, keep white sandals for female, light smile, use white dress from image 3 for female, blunt bangs for female,
คอมเมนต์