List of posts about PR in Japan
These are URL of posts about Permanent Residency in Japan.
Requirement for Permanent Residence in Japan

https://www.kamalegal.com/post/requirement-for-permanent-residence-in-japan
First thing you have to do is to know whether you meet the requirement for PR.
2019 new rules on Permanent Residence in Japan explained.

https://www.kamalegal.com/post/2019-new-rules-on-permanent-residence-in-japan-explained
There is amendment of guideline of Permanent Residency by Ministry of Justice in 2019.
Getting Permanent Residency in Japan for 1 year with Highly Skilled Professional VISA

If you are highly skilled professional, you might get PR within a few years.
Your misunderstanding on Permanent Residency in Japan

https://www.kamalegal.com/post/your-misunderstanding-on-permanent-residency-in-japan
Please also read this post there is so much misinformation about PR.
Daichi Ito
Immigration Lawyer(Gyoseishoshi)
080-5183-4897
daichiito@kamalegal.com