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  "name": "Chisato Okai",
  "url": "https://www.screensearch.co.uk/person/938923/chisato-okai",
  "knownForDepartment": "Acting",
  "description": "岡井千聖 (Okai Chisato) is a former Japanese pop singer. She is a former member of the group ℃-ute under Hello! Project. She is also a former member of Mellowquad and Triplet and leader of Team Okai. On May 1, 2020, she announced she had retired from the entertainment industry.",
  "birthDate": "1994-06-21",
  "birthPlace": "Tokorozawa, Saitama Prefecture, Japan",
  "alternateName": [
    "Okai Chisato (岡井千聖)",
    "Okai Chisato",
    "Chissaa",
    "ちっさー",
    "Okai-chan",
    "岡井ちゃん",
    "Chisato",
    "ちさと",
    "Chippe",
    "ちっぺ"
  ],
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  "lastVerified": "4 May 2026",
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