A Japanese man, smiling and looking directly at the camera with his face slightly tilted to one side. He is wearing an open shirt with a white checkered pattern. The background of the photo is a pure white, without any shadows or highlights. His short, straight black hair is styled neatly. He wears casual and works as an engineer, taking selfie-style profile pictures. A cloth cap is worn backwards on his head. The lighting is natural. --niji 6