Contemporary Japanese manga/anime illustration with clean modern cel-shaded approach. Large expressive eyes with detailed irises, delicate facial proportions, flowing hair rendered with precise strand definition. Restrained palette: muted charcoal blacks, dusty teal jacket, warm pale skin tones, soft lavender-purple eyes as sole vibrant accent; background desaturated in warm gray-beige tones. Centered slightly low-angle perspective with subject seated, torso and face anchor focal point, open jacket creates natural framing lines drawing attention inward; industrial window bars behind provide subtle vertical rhythm. Soft diffused lighting suggesting overcast daylight from behind, minimal shadow casting, faint ambient glow highlighting hair edges and shoulders. Surface balances digital smoothness with intentional hatching marks—fine parallel lines suggesting fabric folds and subtle skin shading, giving hand-inked quality to polished digital finish. Relaxed confidence with understated warmth, intimate casual energy rather than dramatic intensity.