masterpiece, best quality, 1girl, solo, black long hair, center-parted hair, jade green eyes, sharp eyes, upturned eyes, cool expression, emotionless, calm face, simple white cotton nightdress, ankle-length nightgown, modest high neckline, short puff sleeves, delicate lace edging, small embroidered floral details, relaxed loose fit, standing beside a bedroom window, holding the curtain lightly with one hand, barefoot, quiet elegant bedroom, soft morning light, white bedding, peaceful serene atmosphere
oyasumu-club
