A real-leaning gloomy anime-style illustration of a young man with short black hair, gentle drooping eyes, and dark circles under his eyes. He exudes a weary, gloomy atmosphere, wearing a wrinkled suit with his tie slightly loosened. He is seated in front of a computer in a late-night office, staring blankly at the screen with a near-expressionless gaze. The setting is a deserted office illuminated by the cold white light of fluorescent lamps, creating a silent, desolate space. Captured in a side angle from a slightly close range, the composition is a bust-up, emphasizing his face illuminated by the computer's glow. The style features impasto-influenced anime painting with pronounced lighting highlights; luminous highlights contrast with rich, muted tones, creating a dramatic, emotional surface. A subtle retro flair mixes with Western illustration elements, resulting in a beautiful, high-definition image with pale blue lighting that evokes a sense of quiet fatigue.