Chaotic Ink Scribble Portrait

# Character Face Emerging from Chaotic Handwritten Notes and Symbols

--- Style
- Create the image on a {argument name="background" default="white paper background"} covered with dense black-ink handwriting, loose formulas, symbols, marks, and random linework.
- Make the page feel like frantic notebook scribbles spread across the entire surface.
- Add occasional {argument name="accent color" default="red-ink"} emphasis, such as marker blocks, underline strokes, filled patches, and small highlighted areas.
- Preserve an analog paper-and-ink texture, like a hand-drawn notebook page rather than a digital pattern.

--- Composition
- Let random notes, symbols, and marks fill the whole canvas.
- Increase the density of black ink, letters, and line fragments around the area where the {argument name="character" default="character's face"} should appear.
- Use the arrangement, clustering, gaps, and tonal contrast of the chaotic marks to reveal the faint silhouette and expression of the given character's face.
- Do not draw a normal realistic face. The face must feel assembled from fragments of the surrounding chaos.

--- Color
- Use a mostly monochrome palette of black ink and white paper.
- Use red only as a scattered accent color.
- Keep saturation restrained and focus on the tactile feeling of real paper and ink.

--- Expressive Details
- Include text-like strings that seem almost readable but are not fully legible, mixing Japanese characters, English letters, and numbers.
- Add math symbols, arrows, dots, slashes, crosses, ink drips, splatter marks, and rough strokes.
- Shape the character's eyes, hair contour, and facial structure through negative space, ink density, and the placement of notes and symbols.

--- Avoid
- Do not directly paint a realistic portrait or clearly outline the face.
- Do not make clean, orderly, digital geometric patterns.
- Do not use colorful or oversaturated styling.
- Do not include logos, watermarks, or an artificial CG look.

--- Definition of Done
- The overall image reads first as a chaotic mass of handwritten notes, formulas, symbols, and ink marks.
- The given character's face naturally emerges from the density, spacing, and arrangement of that chaos.
- The color scheme stays black and white with red accents only.
- The final image keeps a handmade paper-and-ink notebook texture.