Anime-style illustration of a muscular adult man with white spiky hair and dark sunglasses in a blue school blazer and white dress shirt, leaning thoughtfully by a bright classroom window with green walls, warm sunlight streaming in, manga art style, vibrant colors, confident expression, detailed cel-shading --ar 16:9 --v 6.1 --style raw --s 500

Manga illustration of a muscular adult male character with distinctive white spiky hair and dark sunglasses, wearing a bright blue school blazer with white trim and gold badge over a white dress shirt with patterned tie. He is leaning forward with his hand to his chin in a contemplative pose inside a bright classroom. Large windows on the left show green foliage and natural daylight. The background features yellow-green walls and a green chalkboard with Japanese characters. The art style is vibrant anime with bold outlines and cel-shading. Professional quality illustration with warm golden lighting.

anime illustration, (white spiky hair:1.3), (dark sunglasses:1.1), (muscular adult male:1.2), (blue school blazer:1.3), (white dress shirt:1.1), (gold badge:1.0), (classroom setting:1.1), (bright windows:1.2), (green walls:1.1), (warm sunlight:1.2), (contemplative pose:1.1), (cel-shading:1.3), (vibrant colors:1.2), manga style, detailed, high quality, negative_prompt: blurry, low quality, distorted, dark, poorly drawn

Professional anime illustration, cinematic lighting, muscular adult man with white spiky hair and dark sunglasses in bright blue school blazer, white shirt and tie, leaning contemplatively in sunlit classroom with green walls and large windows, warm golden daylight streaming through, vibrant cel-shaded art style, high-resolution, sharp focus, detailed expressions, confident mood, manga aesthetic, professional quality illustration