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  "characterId": "ryuka",
  "familyId": "kakera",
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  "releasedAt": "2026-07-30",
  "status": "published",
  "immutable": true,
  "pageUrl": "/characters/ryuka/",
  "license": {
    "id": "CC-BY-4.0",
    "url": "https://creativecommons.org/licenses/by/4.0/",
    "attribution": "Nandarona character platform / https://nandarona.com/characters/",
    "noEndorsement": true
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      "large observant ink-ring eyes are the strongest first read",
      "mouthless by default",
      "warm ink-black hand-drawn outline",
      "quiet curiosity before certainty",
      "simple silhouette readable at UI-icon scale"
    ],
    "familyDNA": [
      "非対称の欠片構造",
      "透ける素材感",
      "墨色の観察眼",
      "機能が形になる",
      "口を持たない"
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    "individualDNA": [
      "どこへ流せばいいんだろな？",
      "流れの経路変更役",
      "長い滴と流線の尾",
      "水路と流線"
    ]
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