Copertina manga dark fantasy con disegnatore esausto

Vertical manga cover poster for a dark fantasy drama titled "[眠気屋の小瓶]", with the subtitle "[眠気を売りすぎた漫画家]". Subject: A tired young male manga artist named [Ren Mashima] seated at a cluttered drawing desk late at night. He has messy black hair, pale skin, and sharp, exhausted eyes, wearing a loose black button-up shirt. His left elbow rests on the desk with his hand supporting his temple, while his right hand reaches forward toward the viewer, holding a small corked glass bottle bound with thin wire and tagged with a crescent moon symbol. Inside the bottle swirls a glowing blue-violet mist of sleepy stardust, miniature stars, and a crescent moon, leaking faint wisps of smoke upward. Setting: A mysterious antique studio or shop. The desk is covered in manga manuscript pages, dip pens, nibs, brushes, black ink bottles, a dark coffee mug, crumpled paper, and scattered drawing tools. Behind him, shelves are packed with luminous glass jars and vials glowing in dim blue, amber, and purple hues. A tall window on the left reveals a deep midnight-blue cityscape under starry skies. Lighting: Cinematic and moody noir lighting, blending cool moonlight from the window, warm amber accents from the shelf lamps, and a radiant blue-violet glow from the bottle illuminating his hand and face. Typography & Layout: The primary Japanese title "[眠気屋の小瓶]" is placed prominently across the top in elegant, glowing white calligraphy with subtle flourishes and a tiny bottle icon beside the final character. The smaller subtitle "[眠気を売りすぎた漫画家]" is centered neatly beneath it with thin divider lines. Style: Highly detailed modern seinen manga cover illustration, painterly anime realism, crisp line art, deep indigo and gold color palette.