Those who are currently living in Japan and wish to visit a country on the entry-ban-list after 1 September 2020, here are the steps to follow.
When leaving Japan …
1. Check the requirements for entry into your destination country. Some countries need COVID-19 negative certificate, etc.
Before leaving your country …
2. Get a Certificate of Testing for COVID-19 from a medical facility where you are staying within 72 hours prior to departure
Upon entering Japan …
3. Present the Receipt and the certificate of COVID-19 negative
4. Follow additional epidemic prevention and control measures
+ Not to use public transportation for 14 days
+ To quarantine for 14 days
+ To monitor health conditions for 14 days, etc.