虚ろな待ちぼうけ

Masterpiece, best quality, very detailed, intricate details, high resolution, very delicate and beautiful illustrations, anime, one girl, silver long hair with slight waves, blue gentle eyes, small hair ornament, wearing a white and navy blue elegant outfit with delicate embroidery, silver ankle strap high heels, sitting curled up on a luxurious classic sofa with her knees hugged close to her chest, slightly melancholic expression