Atlas Infographic

Please generate a high-design character relationship map poster based on {argument name="theme" default="Demon Slayer"}. This image should not be a simple illustration, but a character relationship map that combines information visualization, narrative structure, poster design sense, and stylistic fidelity. Please automatically complete the following: - Identify the work and core settings corresponding to the theme - Extract the most representative 6–12 key characters, not exceeding 15 if necessary - Identify and display key character relationships, including blood ties, romance, friendship, alliances, hostility, master-disciple, etc. - Automatically choose a composition method based on the

Automatically choose a composition method based on the work's characteristics, such as protagonist-centered, dual-core confrontation, faction-based, family tree, or chronological evolution.

Moody low-key lighting with selective highlights on the focal area.

Atmospheric environment that complements the subject without distraction.

This image should not be a simple illustration, but a character relationship map that combines information visualization, narrative structure, poster design sense, and stylistic fidelity.

Combines the clarity of an infographic with the premium design of a poster.