1boy, solo, handsome young man, blue-black hair, dark navy-black hair with a subtle cool blue sheen, middle-parted hairstyle, center-parted bangs, neatly styled short layered hair, slim rectangular eyeglasses with thin frames, gray tailored suit, white dress shirt, black tie, broad well-defined shoulders, lean slender build, long refined proportions, one hand gently adjusting his glasses with his fingertips, the other hand resting casually in his trouser pocket, looking directly at the viewer, calm composed expression, modern Korean fashion aesthetic, sophisticated atmosphere, detailed anime illustration, fingertips lightly touching the frame of his glasses as he adjusts them, slightly looking down at the viewer, subtle downward gaze, chin slightly lowered, slightly low camera angle, eye-level below the character, semi-realistic style, muted soft colors, sketchy details, sharp lineart, subtle shading, expressive eyes, realistic facial features, detailed features, well-defined features, painted style, minimalism, handsome face, adult male style, short hair, beautiful eyes, close-up, upper body, staring at the viewer🍓