Portrait, anime, hand-drawn, indoor, retro, melancholic

Create a 3:4 vertical melancholic-style portrait, using 90s Japanese anime style, blending the gritty rebellious atmosphere of NANA with the hand-drawn, soft cinematic texture of Princess Mononoke. The image shows from above the chest, indoors, wearing oversized beige headphones (the headphones must have 2 obvious thickened ear cups), with messy long wavy hair, a loose braid hanging down on the left chest, wearing an oversized dark charcoal gray T-shirt. The upper left chest of the T-shirt has 3 pale floral patterns: 1 larger daisy-like flower and 2 smaller flowers. Her face is deliberately concealed by an opaque dark brown square block positioned at the center, covering most of her facial features and revealing only the jawline and neck. Use low-saturation colors, rough ink outlines, soft cel shading, delicate noise, and a dark brown-gray tone. The background is a dim room corner, with simple walls, ceiling seams, and small wall fixtures or cable details in the upper left, with 1 faint curl of smoke rising from the left side of the headphones. The character's pose should appear calm, detached, and slightly rebellious, with the composition presenting an intimate analog anime avatar style. Avoid the glossy feel of modern digital rendering, avoid photorealism, avoid adding extra text, maintain the atmospheric feel, and present a worn texture like scanned vintage anime film.