Mature male, handsome, messy black hair, 1 man, dark circles under eyes, short hair, black hair, male focus, handsome man, (professor:1.2), white shirt, tie, semi rimmed glasses, background office, Korean comic style, semi-realistic art , semi-realistic art style, expressive brushstrokes, vibrant brushstrokes, impressionistic painting, realistic skin, realistic hair, realistic details, photo-realistic, high details.

Facial hair, tan skin, paint brush, brush, unclear iris, modern, weird iris, ugly eyes, ugly iris, asymmetrical eyes, blurry iris, weird iris, closed eyes, weird eyes, asymmetrical iris, unclear iris, recent, old, oldest, cartoon, graphic, text, painting, crayon, graphite, abstract, glitch, deformed, mutated, ugly, disfigured, long body, lowres, bad anatomy, bad hands, missing fingers, extra digit, fewer digits, cropped, very displeasing, (worst quality, bad quality:1.2), bad anatomy, sketch, jpeg artifacts, signature, watermark, username, simple background, conjoined, ai-generated, brush, paintbrush,pen