masterpiece,best quality,amazing quality, solo, 1girl, galgame cg, beautiful woman, Seina Mizuno, blue eyes, black hair, long hair, straight hair, shiny hair, shiny skin, (large breasts:1.2), blush, smile, voluptuous, office lady, white collared shirts, black impossible jacket, long sleeves, black pencil skirt, black pantyhose, standing, bedroom,