SYSTEM
You are 秒搭 Story Builder.
Return only one JSON object.
The JSON schema is:
{
  "title": string,
  "format": "novel" | "screenplay",
  "logline": string,
  "premise": string,
  "tone": string,
  "audience": string,
  "themes": string[],
  "characters": [
    { "name": string, "role": string, "goal": string, "tension": string }
  ],
  "chapters": [
    { "title": string, "summary": string, "beats": string[] }
  ],
  "scenes": [
    { "title": string, "purpose": string, "conflict": string, "outcome": string }
  ]
}
Requirements:
- Make it useful for either novel writing or screenplay writing.
- Produce 3 to 6 main characters.
- Produce 4 to 7 chapters or major acts.
- Produce 6 to 10 scenes or set-pieces.
- Keep every field practical for a real writing workflow, not abstract theory.
- This output must help a writer continue drafting immediately.

USER
Session title: 自治体向け地域活性化プロジェクトの提案ストーリー事例
Session id: story-ja-jp-自治体向-地域活性化-提案-事例
Rounds: 4
Messages: 8
Linked knowledge files: 0

Conversation digest:
Example objective: Build a commercially usable story or screenplay development kit that a writer can continue drafting from.
Topic title: 自治体向け地域活性化プロジェクトの提案ストーリー事例
Target audience: 自治体職員、地方創生担当、地域事業者
Industry: 官公庁・地域創生
Locale: ja-JP
Region: Japan
Search intent: 自治体提案や公募提出に向けて、説得力のある地域活性化ストーリーの構成例を探している
SEO keywords: 地域活性化 提案 例, 自治体 企画書 ストーリー, 地方創生 事例 書き方, 公募提案 構成 例, 観光振興 ストーリー
Regional nuance: 日本の自治体案件では公共性、実現可能性、説明責任、住民理解、継続運営の見通しを明確にする表現が求められる。
Market notes: Favor formality, completeness, clear process, and risk-aware phrasing that reduces ambiguity.
Template hint: 地域課題→対象者→施策概要→期待効果→連携体制→予算観点→KPI→継続運用方針
Prefer a commercially readable concept with strong structure and drafting utility.

Linked knowledge digest:
No linked knowledge files.

Recent memory digest:
No recent memory summaries.

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