Studio portrait of an ordinary Korean man in his late 20s, seen in a three-quarter side view so his profile is clear. Normal healthy anatomy, normal neck proportions. A markedly receding small chin (retrognathia): the chin sits well behind the line of the lips and blends into the neck with almost no jawline, giving a convex profile. A long straight nose that looks large in proportion, lips slightly apart at rest, narrow single-lid eyes, clear plain skin, messy medium-length black hair. Plain grey hoodie. Plain grey backdrop. Unretouched, NOT a model. Photorealistic