ection 1. Basic Information (기본 정보)
1. What is your nationality? (국적을 선택해주세요)
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China → 中国
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Japan → 日本
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Vietnam → ベトナム
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Thailand → タイ
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Indonesia → インドネシア
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Philippines → フィリピン
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Other → その他：自由回答
2. How long have you lived in Korea? (한국 거주 기간)
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Less than 6 months → 6ヶ月未満
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6 months ~ 1 year → 6ヶ月〜1年
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1–2 years → 1〜2年
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More than 2 years → 2年以上
3. What is your Korean level? (한국어 수준)
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Beginner → 初級
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Low-Intermediate → 初中級
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Intermediate → 中級
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Upper-Intermediate → 中上級
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Advanced → 上級
Section 2. Learning Motivation (학습 동기)
1. Why did you start learning Korean? (한국어를 배우기 시작한 이유는 무엇인가요?)
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K-POP → K-POP
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K-Drama / K-Movie → 韓国ドラマ／映画
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Travel → 旅行
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Study abroad / University → 留学／大学
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Job opportunities → 就職のため
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Friends / Culture → 友達・文化
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Other → その他：自由回答
Section 3. Learning Habits (학습 방식)
1. How do you currently study Korean? (현재 어떤 방식으로 학습하나요?)
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YouTube → YouTube
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Korean learning apps → 韓国語学習アプリ
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Online classes → オンライン授業
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Offline academy → オフライン学院
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Textbook / Workbook → 教科書／ワークブック
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PDF / eBook / Cards → PDF／電子書籍／単語カード
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Social media (Instagram, TikTok) → SNS（インスタグラム、ティックトック）
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Other → その他：自由回答
Section 4. K-POP Based Learning (K-POP 기반 학습 선호)
1. Do you think K-POP themed learning materials are interesting?
(K-POP 기반 교재가 흥미롭다고 느끼나요?)
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Very interesting → とても面白い
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Somewhat interesting → 少し面白い
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Neutral → ふつう
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Not really → あまり面白くない
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Not at all → 全然面白くない
2. If you don’t know the idol, would you still use the book if it’s fun?
(아이돌을 몰라도 콘텐츠가 재밌다면 사용할 의향이 있나요?)
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Yes → はい
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Maybe → 多分
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No → いいえ
Section 5. Book Format & Volume (교재 분량·포맷)
1. Preferred book length (선호하는 교재 분량은?)
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Under 20 pages → 20ページ未満
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Around 30 pages → 約30ページ
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40–50 pages → 40〜50ページ
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More than 50 pages → 50ページ以上
2. Preferred learning format (Pick 2)
(선호하는 학습 포맷 2가지를 선택해주세요)
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PDF → PDF
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Card-style pages → カード形式
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Workbook style → ワークブック形式
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Short video explanation → 短い動画説明
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Quiz-based → クイズ形式
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Mixture of formats → ミックス形式
Section 6. Purchasing (구매 의향 + 가격 민감도)
1. If this digital Korean study book costs $3, would you buy it?
($3짜리 디지털 교재 구매 의향?)
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Yes → はい
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Maybe → 多分
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No → いいえ
2. If $3 is not appropriate, what price feels right?
($3가 적절하지 않다면 적절한 가격은 얼마인가요?)
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$1–2 → 1〜2ドル
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$2–3 → 2〜3ドル
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$3–4 → 3〜4ドル
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$4–5 → 4〜5ドル
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Other → その他：自由回答
Section 7. Idol Preference (아이돌 선호도)
1. Pick your top 3 favorite K-POP groups
(선호 아이돌 그룹 3개 선택해주세요)
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BTS → BTS
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Blackpink → BLACKPINK
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Seventeen → SEVENTEEN
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NewJeans → NewJeans
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IVE → IVE
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Stray Kids → Stray Kids
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Twice → TWICE
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Red Velvet → Red Velvet
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TXT → TXT
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NCT → NCT
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Enhypen → ENHYPEN
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Other → その他：自由回答
2. Why do you like these groups?
(선택 이유를 알려주세요)
→ 自由回答
Section 8. Series Structure Preference (시리즈 구조 선호도)
1. Which type of book series do you prefer?
(교재 시리즈 구조 중 어떤 형태가 더 좋나요?)
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One artist only (Albums / Concepts / Units / Fashion / Fandom culture)
→ アーティスト1人に特化（アルバム・コンセプト・ユニット・ファッション・ファンダム文化）
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Mixed artists based on themes (Expressions, emotions, slang, situations)
→ テーマ別に複数アーティスト（表現・感情・スラング・状況）
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Both are fine → どちらでも良い
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Not sure → わからない
2. Reason for your choice
(그 선택을 한 이유를 적어주세요)
→ 自由回答
Section 9. Additional (추가 의견)
1. When do you usually study Korean?
(언제 한국어 공부를 하나요?)
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Morning commute → 朝の通勤時間
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Afternoon → 午後
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Night / before bed → 夜・寝る前
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Weekend study → 週末の勉強
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Random free time → 暇な時
2. Any feedback or ideas you want to share?
(추가 의견이 있다면 작성해주세요)
→ 自由回答