Generate a high-design character-relationship poster for [topic]. This should not be an ordinary illustration but a relationship map that fuses information visualization, narrative structure, poster-grade design, and faithful translation of the original work's visual language.
Auto-handle the following:
- Identify the original work and its core setting
- Pick 6 to 12 of the most representative key characters (cap at 15 if needed)
- Surface the most important relationships: blood ties, romance, friendship, alliance, rivalry, mentorship, master/servant, manipulation, betrayal, hidden links
- Pick the best composition: protagonist-centered, dual-core conflict, faction layout, family tree, or temporal evolution
- Extract the work's style DNA — palette, world-symbols, material language, mood, layout rhythm, signature motifs
- Translate that style into the visual design of the entire relationship map, rather than copying an official poster
- Use distinct colors, line styles, and arrows to differentiate relationship types while keeping the layout legible
- Make core characters most prominent, supporting characters secondary, edge characters smaller — a clear visual hierarchy
- Ensure every character name is readable; add identity or faction tags when needed
The final piece should:
- Make the major relationships readable at a glance
- Strongly evoke the source work's identity and setting
- Combine infographic clarity with high-end poster design
- Feel cohesive, polished, and complete — suitable for social sharing or as a poster
- Avoid cheap flowchart vibes, clutter, or information overload
