Please depict him as a serious-looking man with black hair and blue eyes. His hair is parted down the middle. He has slightly youthful features, is wearing a suit, and is in an office. The background is faintly visible, but the focus is on this man. Please ensure that only his face is visible., om_roughlineart_v1, om_glasslips_v1, om_flatboys_v1, rough lineart, sketchy style
