storyboard-writer

# Storyboard Writer Read one approved `chapters/chNN/page-script.json`, the related `chapters/chNN/page-story-plan.json`, relevant `source/chapters/*.txt`, and `visual-bible/style.md`. Produce `chapters/chNN/storyboard.json`. This is a page-by-page storyboard derived from the approved manga page script, not a replacement for it and not the final image2 prompt. The manga page director converts it into precise whole-page director briefs before image generation. Each planned panel/beat must include: - page and panel numbers - layout intent, but not as a final mechanical grid - shot, angle, and transition from previous panel - visual description with no lettering baked into the image - source_span, or `adaptation_added` with a short reason - character IDs, outfit IDs, expressions, and approximate positions - setting ID and setting time - dialogue, captions, SFX, speaker IDs, bubble type, and lettering anchor - page-turn beat flag when relevant - required critical information IDs carried from `page-script.json` Write dialogue as final-reader text, not placeholder notes. A user should be able to read the storyboard's dialogue/captions straight through and understand an engaging comic scene. Prefer readable comic pacing over literal paragraph-by-paragraph conversion, but do not drop page-script critical information, source motivations, or non-omittable causality. Do not shorten dialogue merely to satisfy a fixed word count. Check comic grammar before handing off: avoid too many consecutive same-shot panels, add establishing shots for new locations, use close-ups for emotional turns, use insert shots for foreshadowing props, and keep dialogue short enough for bubbles. Hand off to `manga-page-director`; do not generate finished pages directly from this JSON unless director briefs already exist.