用語集

よく出る用語を、出典と確認日つきで短く解説しています。

公的な情報源438件・ノート579件にもとづいています

• Tokyo has no Korean travel advisory in force

  • No advisory outside the Fukushima zone
  • Avoid touts in nightlife areas

  出典: 외교부 해외안전여행 — 일본 국가·지역별 안전정보 · 2026-10-30確認

• Climate: warmest-month high 31.3°C, coolest-month low 1.2°C

  • Aug average high 31.3°C
  • Jan average low 1.2°C
  • About 1,598 mm of rain a year

  出典: World Meteorological Organization (World Weather Information Service) — Tokyo climatological information · 2026-10-30確認

• Airport train: Narita to central Tokyo from 36 minutes

  • Narita to centre from 36 min
  • Arrives at Nippori and Ueno

  出典: Keisei Electric Railway — Skyliner · 2026-10-30確認

• Education: for Japanese nationals, international schools do not meet compulsory schooling

  • Many international schools are not Article 1 schools
  • Japanese nationals: compulsory-schooling caveat

  出典: 文部科学省 (MEXT) — 学齢児童生徒をいわゆるインターナショナルスクールに通わせた場合の就学義務について · 2026-10-30確認

• Tutoring: about ¥272,000 a year per public junior high pupil

  • Public junior high ¥271,528/year
  • Final year ¥389,928/year
  • National average, FY2023

  出典: 生命保険文化センター (JILI) — 中学生にかかる教育費はどれくらい？ · 2026-10-30確認

• Korean community: about 131,632 overseas Koreans in the Embassy in Japan's area (Tokyo and nearby)

  • About 131,632 overseas Koreans
  • Estimate as of 2024-12-31
  • Whole consular area

  出典: 재외동포청 — 재외동포현황 2025 · 2026-10-30確認

• Rent: Tokyo 23 wards family units about ¥252,000 (Jan 2026)

  • Family units ¥252,464/month
  • Single units ¥125,814/month
  • Listed rents, Jan 2026

  出典: LIFULL Co., Ltd. (LIFULL HOME'S) — LIFULL HOME'S マーケットレポート 2026年1月（賃料動向） · 2026-10-30確認

• Osaka has no Korean travel advisory in force

  • No advisory outside the Fukushima zone
  • Prepare for earthquakes and typhoons

  出典: 외교부 해외안전여행 — 일본 국가·지역별 안전정보 · 2026-10-30確認

• Yokohama has no Korean travel advisory in force

  • No advisory outside the Fukushima zone
  • Check earthquake notices

  出典: 외교부 해외안전여행 — 일본 국가·지역별 안전정보 · 2026-10-30確認

• Climate: warmest-month high 33.7°C, coolest-month low 3.0°C

  • Aug average high 33.7°C
  • Jan average low 3.0°C
  • About 1,338 mm of rain a year

  出典: World Meteorological Organization (World Weather Information Service) — Osaka climatological information · 2026-10-30確認

• Airport transport: Kansai Airport to Namba by Rapi:t in about 40 min

  • About 40 min to Namba
  • Limited-express ticket needed

  出典: Kintetsu Railway — From Kansai International Airport · 2026-10-30確認

• Airport transport: Haneda to Yokohama Station by train in about 30 min

  • About 30 min to Yokohama
  • Direct Keikyu Line

  出典: Haneda Airport (Japan Airport Terminal) — Train & Monorail · 2026-10-30確認

• Education: for Japanese nationals, international schools do not meet compulsory schooling

  • Non-Article-1 schools do not meet the duty (Japanese nationals)
  • Check separately for foreign nationals

  出典: 文部科学省 (MEXT) — 学齢児童生徒をいわゆるインターナショナルスクールに通わせた場合の就学義務について · 2026-10-30確認

• Education: for Japanese nationals, international schools do not meet compulsory schooling

  • Non-Article-1 schools do not meet the duty (Japanese nationals)
  • Check separately for foreign nationals

  出典: 文部科学省 (MEXT) — 学齢児童生徒をいわゆるインターナショナルスクールに通わせた場合の就学義務について · 2026-10-30確認

• Tutoring: about ¥272,000 a year per public junior high pupil

  • Public junior high ¥271,528/year
  • Final year ¥389,928/year
  • National average, FY2023

  出典: 生命保険文化センター (JILI) — 中学生にかかる教育費はどれくらい？ · 2026-10-30確認

• Tutoring: about ¥272,000 a year per public junior high pupil

  • Public junior high ¥271,528/year
  • Final year ¥389,928/year
  • National average, FY2023

  出典: 生命保険文化センター (JILI) — 中学生にかかる教育費はどれくらい？ · 2026-10-30確認

• Rent: Osaka family units (50-70 m²) about ¥163,000 (Dec 2025)

  • Family ¥163,066/month
  • Large family ¥263,892/month
  • Asking rents, Dec 2025

  出典: 健美家 (Kenbiya) — 地方都市の家賃、大阪・名古屋・福岡 · 2026-10-30確認

• Korean community: about 117,130 overseas Koreans in the Consulate General in Osaka's area

  • About 117,130 overseas Koreans
  • Estimate as of 2024-12-31
  • Whole consular area

  出典: 재외동포청 — 재외동포현황 2025 · 2026-10-30確認

• Korean community: about 33,375 overseas Koreans in the Consulate General in Yokohama's area

  • About 33,375 overseas Koreans
  • Estimate as of 2024-12-31
  • Whole consular area

  出典: 재외동포청 — 재외동포현황 2025 · 2026-10-30確認

• Climate: warmest-month high 33.2°C, coolest-month low 1.1°C

  • Aug average high 33.2°C
  • Jan average low 1.1°C
  • About 1,579 mm of rain a year

  出典: World Meteorological Organization (World Weather Information Service) — Nagoya climatological information · 2026-11-01確認

• Education: for Japanese-national children, a non-Article-1 international school does not meet the schooling duty

  • No special legal rule for international schools
  • Article 1, miscellaneous and unlicensed schools all exist
  • Schooling duty applies to Japanese-national children

  出典: 文部科学省 (MEXT) — 学齢児童生徒をいわゆるインターナショナルスクールに通わせた場合の就学義務について · 2026-11-01確認

• Climate: warmest-month high 31.9°C, coolest-month low 14.9°C

  • Jul average high 31.9°C
  • Jan average low 14.9°C
  • About 2,161 mm of rain a year

  出典: World Meteorological Organization (World Weather Information Service) — Naha climatological information · 2026-11-01確認

• Education: for Japanese-national children, a non-Article-1 international school does not meet the schooling duty

  • No special legal rule for international schools
  • Article 1, miscellaneous and unlicensed schools all exist
  • Schooling duty applies to Japanese-national children

  出典: 文部科学省 (MEXT) — 学齢児童生徒をいわゆるインターナショナルスクールに通わせた場合の就学義務について · 2026-11-01確認

• Education: for Japanese-national children, a non-Article-1 international school does not meet the schooling duty

  • No special legal rule for international schools
  • Article 1, miscellaneous and unlicensed schools all exist
  • Schooling duty applies to Japanese-national children

  出典: 文部科学省 (MEXT) — 学齢児童生徒をいわゆるインターナショナルスクールに通わせた場合の就学義務について · 2026-11-01確認

• Education: for Japanese-national children, a non-Article-1 international school does not meet the schooling duty

  • No special legal rule for international schools
  • Article 1, miscellaneous and unlicensed schools all exist
  • Schooling duty applies to Japanese-national children

  出典: 文部科学省 (MEXT) — 学齢児童生徒をいわゆるインターナショナルスクールに通わせた場合の就学義務について · 2026-11-01確認

• Japan's public elementary and junior high schools: free for foreign children who wish to attend

  • Public tuition and textbooks free
  • Register the move, then apply via the board of education
  • Placement generally by age
  • Elementary entry in the April after turning six

  出典: MEXT (Japan) — Guide for Foreign Students to Start School (Procedures for Entering Japanese Schools) · 2026-10-30確認

• International schools in Japan: miscellaneous-school approval, accreditation and international curricula

  • Most are not Article 1 schools
  • Miscellaneous-school approval, accreditation or international curriculum
  • 12 years at an accredited school = Japanese university eligibility

  出典: Tokyo Metropolitan Government — Tokyo International Schools Portal — FAQ Q3 · 2026-06-25確認

• Bank of Japan daily rates: spot mid rates at 9:00 and 17:00 JST

  • Spot mid rates at 9:00 and 17:00 JST on business days
  • Subject to revision; daily list covers the past 70 business days

  出典: Bank of Japan — Foreign exchange rates (daily) · 2026-11-04確認

• Japanese schools start in April; 2 April to 1 April births share a grade

  • School year starts in April
  • Born 2 April to 1 April = one grade
  • Placement by age; may be lowered temporarily for Japanese

  出典: MEXT Japan — Guidebook for Starting School: Procedures for Entering Japanese Schools (English) · 2026-10-29確認

• Japanese university entrance eligibility: 12 years abroad, accredited schools, IB, A Levels

  • 12-year school course completed abroad
  • 12 years at a WASC/ACSI/CIS/NEASC/Cognia/COBIS-accredited school
  • IB, Abitur, Bac, A Levels recognised
  • Under 12 years: designated preparatory course
  • Individual assessment possible — confirm

  出典: MEXT Japan — 日本の大学入学資格について (Entrance Qualifications for Universities in Japan) · 2026-10-29確認

• Japan Dependent (家族滞在) status: activity and proof documents

  • Supporter's residence card or passport copy plus proof of relationship
  • Period set individually, 5 years or less
  • New: COE; switch: change application; stay: extension

  出典: 出入国在留管理庁 (Immigration Services Agency of Japan) — 在留資格「家族滞在」 · 2026-11-04確認

  ここでのビザ情報は公的な情報源の要約であり、資格の判断ではありません。ご自身の状況は、必ず公的機関または移民の専門家にご確認ください。

• Japan Dependent visa: MOFA document list and the COE

  • COE original or copy, passport, form, one photo
  • A COE does not guarantee the visa
  • Applying without a COE may take several months

  出典: Ministry of Foreign Affairs of Japan — General visa: Dependent (family stays) · 2026-11-04確認

  ここでのビザ情報は公的な情報源の要約であり、資格の判断ではありません。ご自身の状況は、必ず公的機関または移民の専門家にご確認ください。

• Working on the Japan Dependent status: JETRO guidance

  • No paid work in principle; up to 28 hours a week with permission
  • Attending school is within the status
  • Family can apply together with or after the worker

  出典: JETRO (Japan External Trade Organization) — 2.9 Family Members Accompanying Working Foreign Nationals · 2026-11-04確認

  ここでのビザ情報は公的な情報源の要約であり、資格の判断ではありません。ご自身の状況は、必ず公的機関または移民の専門家にご確認ください。

• Japan: the Dependent (family stay) status and public schools

  • Work visa families: Dependent status
  • Public school tuition and textbooks free
  • Parents pay lunches and extras
  • Confirm your case officially

  出典: Ministry of Foreign Affairs of Japan — Work or Long-term stay · 2026-10-29確認

  ここでのビザ情報は公的な情報源の要約であり、資格の判断ではありません。ご自身の状況は、必ず公的機関または移民の専門家にご確認ください。