Tetsuo Takahashi (高橋鉄男) from Interviews with Monster Girls (亜人ちゃんは語りたい, Demi-chan wa Kataritai)

Prompt: Tetsuo Takahashi, black hair, spiky hair, sideburns, facial hair, stubble, black eyes, sanpaku, constricted pupils, red t-shirt, loose shirt), white labcoat, long labcoat, long sleeves, black pants, black shoes

Negative Prompt: belt, jacket, vest, waistcoat, short sleeves, sleeveless, multicolor clothing, red, black t-shirt, tight t-shirt