1boy, solo, portrait, medium long shot, looking at viewer, expressionless, dull eyes, dark circles under eyes, melancholy, emotional neglect, slouching, slicked back hair, messy hair, school uniform, window light, top light, soft lighting, classroom, library, bookshelf, glossy lips, simple background, semi-realistic, korean manhwa style, digital illustration, soft gloss, eyes, shadowed face, tired, soft shadows, blueish lighting, warm highlights, desk, scattered papers, dust motes, after school, solitude, introspective, character focus, aloof, deep depth of field, subtle gradient, muted tones, melancholic, afternoon light, sunbeam, lens flare, atmosphere, empty classroom, abandoned, forgotten, desaturated, cold color palette, tear stain, slight frown, dead inside, emotionally drained, isolation, longing, listless, withdrawn, slumped posture, slightly disheveled uniform, loose tie, unbuttoned collar, backlit, chiaroscuro, cinematic lighting, film grain, atmospheric perspective, emotional, poignant, wistful, yearning, teen angst, ennui, sitting on floor, knees up, arms wrapped around knees, head down, hair falling forward, shadow across face, slumped shoulders, vacant stare, floating dust particles in light, long shadows, empty desks in background, chalkboard out of focus, faded posters on wall, melancholic atmosphere, abandoned feeling, sitting on ground, beautiful manhwa webtoon style, soft shading, cinematic panel feel, polished professional finish, classic manhwa style, holding knees, unkempt, disheveled, emotional pain, introspection, light rays, volumetric lighting, ray tracing, bokeh, depth of field, laughter, holding hair, male focus, sitting, hands around knees, arms crossed over knees, bent legs, covered mouth, hand on own hair, fingers intertwined in hair, downward gaze, heavy eyelids, hollow cheeks, pale skin, under-eye bags, heartache, sorrowful, quiet despair, lonely atmosphere, still silence, nostalgia, faded memory, soft blur, gentle shadow play, cool tones, muted color grading, paper texture overlay[faded-sketchy-lines-style], black hair, varsity jacket, oversized hoodie