Guides
Short explanations of how the system works, with the official source for each point. Where the rulebook has confirmed entries on the topic, they are listed under the guide.
Visa, status of residence and period of stay: three different things
People often say “visa” for everything. In Japan the visa, the status of residence (在留資格) and the period of stay are separate, and the status decides what you may do.
Certificate of Eligibility: the usual first step before you come
For most work, study and family statuses, a Certificate of Eligibility (在留資格認定証明書) is applied for in Japan before the visa application abroad.
Highly Skilled Professional points: what 70 and 80 points mean
The points system gives each applicant a score from one table. The total decides whether you can be recognized and how soon you can apply for permanent residence.