(Highly refined art style) 1male, solo, semi realistic young man, cinematic composition, vibrant, focused on facial details, rich and detailed coloring, delicate brushwork, colorful.
neatly combed black hair, black eyes, silver-rimmed glasses, dark charcoal suit, black tie, holding a tablet and confidential documents, standing inside a luxurious executive office, floor-to-ceiling windows overlooking the city skyline, intelligent expression, calm demeanor, strategist aesthetic, corporate elite, manhwa style.