character: Yvonne (arknight endfield), A medium shot from a low-angle perspective featuring a single girl, Yvonne, positioned centrally in an indoor setting. She is depicted from the waist up, leaning slightly back with her eyes half-opened in a sleepy or relaxed expression and her mouth closed. One of her hands is raised, with fingers gently curled in a casual gesture. She wears a tight-fitting tank top with an uppercut neckline that leaves her shoulders bare. The indoor environment is simple and uncluttered, with soft, diffused lighting. The visual style is a flat, clean anime aesthetic with soft pastel palettes, minimal shading, and smooth color fills. The linework is light and rounded, creating a gentle and polished appearance overall.