Intricate Black and White Manga Illustration with Happy Character

Monochrome illustration, high-contrast black and white rendering, manga art style, intricate line work defining features, monochrome color palette, high-contrast black and white rendering, thick ink outlines ensuring clarity, deep blacks, stark whites, no background, a small figure of a man in a business suit, spreading his arms to the sides, a smile on his face, happy eyes, giving a thumbs up sign