SAKI KATAYAMA / ARCHIVE
片山紗希｜メッセージの主題・月次割合
ホシヒナRadioの非公式資料。事実・集計・解釈の区分、対象期間、出典、確認範囲は本文をご確認ください。
{
"schema_version": "1.0",
"verified_at": "2026-10-19T19:29:00+09:00",
"publisher_note": "サイト運営者による非公式の独自分析。公式公認ではありません。",
"source_snapshot_revision": 368,
"analysis_updated_at": "2026-10-19T10:15:18.346354+09:00",
"unit": "one_primary_topic_per_observed_text",
"denominator": 3687,
"period": {
"start": "2025-11-01",
"end": "2026-10-18",
"time_basis": "元記録ファイル名日時raw、タイムゾーン未確定"
},
"categories": [
{
"id": "greetings",
"label": "挨拶・応援",
"definition": "定型の朝夜の挨拶、労い、読み手への応援が中心。"
},
{
"id": "fan",
"label": "ファンとの会話",
"definition": "夕食当て、質問回答、レター、会話の感謝、写真配信など読み手とやりとりする内容。"
},
{
"id": "daily",
"label": "食事・日常",
"definition": "本人の食事、睡眠、天候、移動、家族・友人との日常。"
},
{
"id": "activity",
"label": "活動・告知",
"definition": "自身の出演・公演・制作物・ブログの告知、参加した仕事の報告。"
},
{
"id": "appearance",
"label": "服・髪・美容",
"definition": "服、髪型、メイク、美容、身につける品の紹介。"
},
{
"id": "members",
"label": "メンバーの話",
"definition": "特定メンバーとの場面、関係、称賛が中心。主題分類と実交流の有無は別。"
},
{
"id": "unknown",
"label": "その他・話題不明",
"definition": "絵文字だけ、対象不明の反応、本文だけでは話題が決まらない断片。"
},
{
"id": "hobbies",
"label": "趣味・好きなもの",
"definition": "音楽・テレビ・映画・読書の鑑賞、キャラクターや収集等。自身の出演告知は含めない。"
},
{
"id": "goals",
"label": "目標・振り返り",
"definition": "活動の目標、経験の意味、自身の課題と向き合う長文・実質的な内省。"
}
],
"months": [
{
"month": "2025-11",
"status": "observed",
"denominator": 143,
"counts": [
{
"id": "greetings",
"count": 32,
"percent": 22.38
},
{
"id": "fan",
"count": 44,
"percent": 30.77
},
{
"id": "daily",
"count": 22,
"percent": 15.38
},
{
"id": "activity",
"count": 12,
"percent": 8.39
},
{
"id": "appearance",
"count": 2,
"percent": 1.4
},
{
"id": "members",
"count": 7,
"percent": 4.9
},
{
"id": "unknown",
"count": 5,
"percent": 3.5
},
{
"id": "hobbies",
"count": 9,
"percent": 6.29
},
{
"id": "goals",
"count": 10,
"percent": 6.99
}
]
},
{
"month": "2025-12",
"status": "observed",
"denominator": 290,
"counts": [
{
"id": "greetings",
"count": 56,
"percent": 19.31
},
{
"id": "fan",
"count": 76,
"percent": 26.21
},
{
"id": "daily",
"count": 59,
"percent": 20.34
},
{
"id": "activity",
"count": 30,
"percent": 10.34
},
{
"id": "appearance",
"count": 24,
"percent": 8.28
},
{
"id": "members",
"count": 7,
"percent": 2.41
},
{
"id": "unknown",
"count": 21,
"percent": 7.24
},
{
"id": "hobbies",
"count": 12,
"percent": 4.14
},
{
"id": "goals",
"count": 5,
"percent": 1.72
}
]
},
{
"month": "2026-01",
"status": "missing",
"denominator": null,
"counts": null
},
{
"month": "2026-02",
"status": "observed",
"denominator": 377,
"counts": [
{
"id": "greetings",
"count": 89,
"percent": 23.61
},
{
"id": "fan",
"count": 93,
"percent": 24.67
},
{
"id": "daily",
"count": 64,
"percent": 16.98
},
{
"id": "activity",
"count": 45,
"percent": 11.94
},
{
"id": "appearance",
"count": 14,
"percent": 3.71
},
{
"id": "members",
"count": 30,
"percent": 7.96
},
{
"id": "unknown",
"count": 27,
"percent": 7.16
},
{
"id": "hobbies",
"count": 6,
"percent": 1.59
},
{
"id": "goals",
"count": 9,
"percent": 2.39
}
]
},
{
"month": "2026-03",
"status": "observed",
"denominator": 454,
"counts": [
{
"id": "greetings",
"count": 104,
"percent": 22.91
},
{
"id": "fan",
"count": 97,
"percent": 21.37
},
{
"id": "daily",
"count": 92,
"percent": 20.26
},
{
"id": "activity",
"count": 46,
"percent": 10.13
},
{
"id": "appearance",
"count": 25,
"percent": 5.51
},
{
"id": "members",
"count": 28,
"percent": 6.17
},
{
"id": "unknown",
"count": 25,
"percent": 5.51
},
{
"id": "hobbies",
"count": 28,
"percent": 6.17
},
{
"id": "goals",
"count": 9,
"percent": 1.98
}
]
},
{
"month": "2026-04",
"status": "observed",
"denominator": 434,
"counts": [
{
"id": "greetings",
"count": 109,
"percent": 25.12
},
{
"id": "fan",
"count": 70,
"percent": 16.13
},
{
"id": "daily",
"count": 93,
"percent": 21.43
},
{
"id": "activity",
"count": 59,
"percent": 13.59
},
{
"id": "appearance",
"count": 33,
"percent": 7.6
},
{
"id": "members",
"count": 26,
"percent": 5.99
},
{
"id": "unknown",
"count": 27,
"percent": 6.22
},
{
"id": "hobbies",
"count": 14,
"percent": 3.23
},
{
"id": "goals",
"count": 3,
"percent": 0.69
}
]
},
{
"month": "2026-05",
"status": "observed",
"denominator": 437,
"counts": [
{
"id": "greetings",
"count": 107,
"percent": 24.49
},
{
"id": "fan",
"count": 64,
"percent": 14.65
},
{
"id": "daily",
"count": 92,
"percent": 21.05
},
{
"id": "activity",
"count": 70,
"percent": 16.02
},
{
"id": "appearance",
"count": 29,
"percent": 6.64
},
{
"id": "members",
"count": 26,
"percent": 5.95
},
{
"id": "unknown",
"count": 25,
"percent": 5.72
},
{
"id": "hobbies",
"count": 18,
"percent": 4.12
},
{
"id": "goals",
"count": 6,
"percent": 1.37
}
]
},
{
"month": "2026-06",
"status": "observed",
"denominator": 362,
"counts": [
{
"id": "greetings",
"count": 89,
"percent": 24.59
},
{
"id": "fan",
"count": 70,
"percent": 19.34
},
{
"id": "daily",
"count": 60,
"percent": 16.57
},
{
"id": "activity",
"count": 49,
"percent": 13.54
},
{
"id": "appearance",
"count": 32,
"percent": 8.84
},
{
"id": "members",
"count": 18,
"percent": 4.97
},
{
"id": "unknown",
"count": 20,
"percent": 5.52
},
{
"id": "hobbies",
"count": 19,
"percent": 5.25
},
{
"id": "goals",
"count": 5,
"percent": 1.38
}
]
},
{
"month": "2026-07",
"status": "observed",
"denominator": 335,
"counts": [
{
"id": "greetings",
"count": 84,
"percent": 25.07
},
{
"id": "fan",
"count": 65,
"percent": 19.4
},
{
"id": "daily",
"count": 48,
"percent": 14.33
},
{
"id": "activity",
"count": 60,
"percent": 17.91
},
{
"id": "appearance",
"count": 27,
"percent": 8.06
},
{
"id": "members",
"count": 14,
"percent": 4.18
},
{
"id": "unknown",
"count": 17,
"percent": 5.07
},
{
"id": "hobbies",
"count": 12,
"percent": 3.58
},
{
"id": "goals",
"count": 8,
"percent": 2.39
}
]
},
{
"month": "2026-08",
"status": "observed",
"denominator": 326,
"counts": [
{
"id": "greetings",
"count": 84,
"percent": 25.77
},
{
"id": "fan",
"count": 56,
"percent": 17.18
},
{
"id": "daily",
"count": 49,
"percent": 15.03
},
{
"id": "activity",
"count": 57,
"percent": 17.48
},
{
"id": "appearance",
"count": 19,
"percent": 5.83
},
{
"id": "members",
"count": 21,
"percent": 6.44
},
{
"id": "unknown",
"count": 8,
"percent": 2.45
},
{
"id": "hobbies",
"count": 23,
"percent": 7.06
},
{
"id": "goals",
"count": 9,
"percent": 2.76
}
]
},
{
"month": "2026-09",
"status": "observed",
"denominator": 335,
"counts": [
{
"id": "greetings",
"count": 87,
"percent": 25.97
},
{
"id": "fan",
"count": 47,
"percent": 14.03
},
{
"id": "daily",
"count": 60,
"percent": 17.91
},
{
"id": "activity",
"count": 54,
"percent": 16.12
},
{
"id": "appearance",
"count": 30,
"percent": 8.96
},
{
"id": "members",
"count": 17,
"percent": 5.07
},
{
"id": "unknown",
"count": 12,
"percent": 3.58
},
{
"id": "hobbies",
"count": 22,
"percent": 6.57
},
{
"id": "goals",
"count": 6,
"percent": 1.79
}
]
},
{
"month": "2026-10",
"status": "partial",
"denominator": 194,
"counts": [
{
"id": "greetings",
"count": 52,
"percent": 26.8
},
{
"id": "fan",
"count": 31,
"percent": 15.98
},
{
"id": "daily",
"count": 36,
"percent": 18.56
},
{
"id": "activity",
"count": 37,
"percent": 19.07
},
{
"id": "appearance",
"count": 15,
"percent": 7.73
},
{
"id": "members",
"count": 6,
"percent": 3.09
},
{
"id": "unknown",
"count": 1,
"percent": 0.52
},
{
"id": "hobbies",
"count": 11,
"percent": 5.67
},
{
"id": "goals",
"count": 5,
"percent": 2.58
}
]
}
],
"limitations": [
"各本文の意味・前後文脈から主題を1つ分類。単語出現数ではない。",
"月ごとの母数が異なる。2026年1月欠測、10月途中月。保存の空白日があり配信全体の網羅は不明。",
"前年同月資料がなく前年比は計算しない。",
"原文・個別エピソード・個別メッセージIDを提供しない。",
"分類には解釈が含まれ、訂正される場合があります。"
],
"totals": [
{
"id": "greetings",
"label": "挨拶・応援",
"count": 893,
"denominator": 3687,
"percent": 24.22
},
{
"id": "fan",
"label": "ファンとの会話",
"count": 713,
"denominator": 3687,
"percent": 19.34
},
{
"id": "daily",
"label": "食事・日常",
"count": 675,
"denominator": 3687,
"percent": 18.31
},
{
"id": "activity",
"label": "活動・告知",
"count": 519,
"denominator": 3687,
"percent": 14.08
},
{
"id": "appearance",
"label": "服・髪・美容",
"count": 250,
"denominator": 3687,
"percent": 6.78
},
{
"id": "members",
"label": "メンバーの話",
"count": 200,
"denominator": 3687,
"percent": 5.42
},
{
"id": "unknown",
"label": "その他・話題不明",
"count": 188,
"denominator": 3687,
"percent": 5.1
},
{
"id": "hobbies",
"label": "趣味・好きなもの",
"count": 174,
"denominator": 3687,
"percent": 4.72
},
{
"id": "goals",
"label": "目標・振り返り",
"count": 75,
"denominator": 3687,
"percent": 2.03
}
]
}