{
  "id": "rocknroll-one",
  "category": "font",
  "title": "RocknRoll One",
  "aliases": ["RocknRoll One","RocknRollOne-Regular"],
  "description": "Fontworks が Google Fonts に開放したポップなラウンドディスプレイゴシック。太く勢いのある骨格で、動画テロップのツッコミ・元気系見出しの定番。OFL-1.1 のため実体同梱への昇格も可能（現状は索引のみ・2026-08-05 オーナー裁定でカタログ参照)。",
  "when_to_use": "バラエティ・エンタメ系のツッコミテロップや、勢いを出したい見出しに",
  "i18n": {
    "en": {
      "title": "RocknRoll One",
      "description": "A lively rounded display sans serif released by Fontworks on Google Fonts. Its bold, energetic forms are a staple for reaction captions and upbeat headlines. OFL-1.1 permits bundling the font later; currently it remains a reference-only catalog entry under the 2026-08-05 owner decision.",
      "when_to_use": "For variety and entertainment reaction captions or headlines that need energy.",
      "aliases": [
        "RocknRollOne-Regular"
      ]
    }
  },
  "tags": [
    "font",
    "japanese",
    "gothic",
    "display",
    "google-fonts",
    "ofl",
    "telop",
    "tsukkomi",
    "bundle-eligible",
    "pack:telop-standard"
  ],
  "knobs": [],
  "ai_usage": "OFL-1.1 のため実体同梱への昇格が可能（昇格はオーナー裁定）。現状は索引のみ。グリフ形状そのもの（フォントファイル）は改変しない",
  "requires": [],
  "provenance": {
    "origin": "AKARI Video 素材カタログ収録（テロップ向け必須フォント 25 選の棚卸し）/ 2026-08-05",
    "generator": null
  },
  "author": "ryoma",
  "license": {
    "spdx": "OFL-1.1",
    "scope": "commercial-ok",
    "attribution_required": false,
    "ai_training_allowed": true
  },
  "tier": "free",
  "price": null,
  "remote": true,
  "source": {
    "url": "https://fonts.google.com/specimen/RocknRoll+One",
    "acquisition": "direct",
    "license_at_source": "SIL Open Font License 1.1（Google Fonts 配布・Fontworks 提供）",
    "attribution_required": false
  }
}