Anime boy with long black hair sitting on a window sill

excellent, masterpiece, detailed, best quality, a young thin man in his mid twenties, he has hollow deep lying eyes, his eyes are gray, he has messy bright gray hair, his hair is shoulder long, he is pale, he wears a black white robe over a black pullover, he wears black pants

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits