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  "releaseId": "setsumon@2.3.0",
  "characterId": "setsumon",
  "familyId": "weather",
  "version": "2.3.0",
  "releasedAt": "2026-07-30",
  "status": "published",
  "immutable": true,
  "pageUrl": "/characters/setsumon/",
  "license": {
    "id": "CC-BY-4.0",
    "url": "https://creativecommons.org/licenses/by/4.0/",
    "attribution": "Nandarona character platform / https://nandarona.com/characters/",
    "noEndorsement": true
  },
  "designBoundaries": {
    "commonDNA": [
      "a clear visual organ or signal shows quiet attention",
      "mouthless by default",
      "deep navy construction or hand-drawn outline",
      "quiet curiosity before certainty",
      "simple silhouette readable at UI-icon scale"
    ],
    "familyDNA": [
      "固定した生物顔を持たず、光・点群・スリット・単眼・無顔を使い分ける",
      "白を基調に、濃紺の輪郭とミント・藤・淡黄・水色の気象信号を使う",
      "輪郭は現象に由来し、同じ丸胴体への装飾差分にしない",
      "表情は口ではなく、密度・方向・明滅・層・軌跡・色帯で示す",
      "役割は環境の予告・時間窓・可視性・痕跡・遮蔽に限定する"
    ],
    "individualDNA": [
      "ここを通ったのは、いつ頃なんだろな？",
      "時間で薄れる通過痕跡の記録役",
      "低い雪面に斜めの足跡孔が三つ続く帯",
      "融けて薄れるトラック"
    ]
  },
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