カテゴリで選ぶ / Browse by skill
English guides by skill
英語記事もカテゴリから探せます
✈️ 日本に来る前に読む / Before you come to Japan
出国前に知らないと困ることだけ集めました。 Read these before you fly.
Learning map
学びの地図 — 記事一覧
日本で生きる「5つの力」の順番に、すべての記事を並べました。上から順に読むと、暮らしの土台が一歩ずつ固まります。
All guides, organized by the five skills for life in Japan. Start from the top.
帰国前チェックリスト
Leaving Japan checklist→
外国免許から日本の免許へ
Converting a foreign licence→
日本の市販薬と薬局のルール
Medicine and pharmacies→
国民健康保険とは?入り方・保険料・使い方
National health insurance→
病気やケガをしたら|病院のかかり方
When you get sick or injured→
日本の賃貸契約のしくみ
How renting works→
賃貸の退去費用を安くする方法
Cutting move-out costs→
家賃を上げると言われたら
When your rent goes up→
アルバイトと税金の話
Tax rules for workers→
Leaving Japan checklist→
外国免許から日本の免許へ
Converting a foreign licence→
日本の市販薬と薬局のルール
Medicine and pharmacies→
国民健康保険とは?入り方・保険料・使い方
National health insurance→
病気やケガをしたら|病院のかかり方
When you get sick or injured→
日本の賃貸契約のしくみ
How renting works→
賃貸の退去費用を安くする方法
Cutting move-out costs→
家賃を上げると言われたら
When your rent goes up→
アルバイトと税金の話
Tax rules for workers→
二
貯める力
Save — lower your costs
三
稼ぐ力
Earn — work and language
四
増やす力
Grow — invest and pensions
準備中 — 外国人でもNISAは使えるのか/証券口座は在留カードで作れるかを順に公開します。 Coming soon: NISA and investing.
五
使う力
Spend well — family and culture
EN
English Guides
Read in English
Leaving Japan for Good
The checklist that saves you money→
Lump-Sum Withdrawal Payment
How much you get back→
Opening a Bank Account
The fastest route→
Student to Work Visa
Why 1 in 5 get rejected→
Income Tax in Japan
The two taxes, and your refund→
Share House Living
No guarantor, under 100,000 yen→
Part-Time Jobs in Japan
The 28-hour rule explained→
When Your Rent Goes Up
Why you can say no→
Keigo vs Casual Japanese
What to actually say at work→
Buying a Laptop in Japan
Keyboards, tax and where to buy→
Japanese New Year
What closes, and what to eat→
Start a Blog in Japan
Practice Japanese, build a portfolio→
Foreign Driving Licence
When yours is not valid in Japan→
Getting a Driving Licence
Cost, timing and the language gate→
Medicine in Japan
What you cannot bring→
The Five Skills
Start here — the idea behind this site→
Skill 1: Protect
Visa, contracts, health→
Skill 2: Save
Cut your costs→
Seeing a Doctor in Japan
Clinics, hospitals and emergencies→How to Make Money in Japan
What your visa really allows→National Health Insurance
How to join and what it costs→
Residence Registration
Register your address (juminhyo)→
Renting an Apartment
Costs, documents and guarantors→
Move-Out Costs
What you really owe→
Best SIM in Japan
No credit card needed→
Sending Money Home
Wise vs banks vs IME→
Credit Cards for Foreigners
How to get approved→
Home Internet in Japan
Fibre vs pocket Wi-Fi→
About this site
Who writes this, and why→
The checklist that saves you money→
Lump-Sum Withdrawal Payment
How much you get back→
Opening a Bank Account
The fastest route→
Student to Work Visa
Why 1 in 5 get rejected→
Income Tax in Japan
The two taxes, and your refund→
Share House Living
No guarantor, under 100,000 yen→
Part-Time Jobs in Japan
The 28-hour rule explained→
When Your Rent Goes Up
Why you can say no→
Keigo vs Casual Japanese
What to actually say at work→
Buying a Laptop in Japan
Keyboards, tax and where to buy→
Japanese New Year
What closes, and what to eat→
Start a Blog in Japan
Practice Japanese, build a portfolio→
Foreign Driving Licence
When yours is not valid in Japan→
Getting a Driving Licence
Cost, timing and the language gate→
Medicine in Japan
What you cannot bring→
The Five Skills
Start here — the idea behind this site→
Skill 1: Protect
Visa, contracts, health→
Skill 2: Save
Cut your costs→
Seeing a Doctor in Japan
Clinics, hospitals and emergencies→How to Make Money in Japan
What your visa really allows→National Health Insurance
How to join and what it costs→
Residence Registration
Register your address (juminhyo)→
Renting an Apartment
Costs, documents and guarantors→
Move-Out Costs
What you really owe→
Best SIM in Japan
No credit card needed→
Sending Money Home
Wise vs banks vs IME→
Credit Cards for Foreigners
How to get approved→
Home Internet in Japan
Fibre vs pocket Wi-Fi→
About this site
Who writes this, and why→
このサイトが、本当に渡そうとしているもの
制度は国と時代で変わります。だからここでは、その下にある変わらない原理原則まで書いています。日本を出たあとも使えるように。誰が、なぜ書いているのかも、正直に書いてあります。