There are many conditions for permanent residence.
Among them,the residence condition has frequently many mistakes and misunderstandings.
So,here I’m trying to inform you.

Standard case number one :10 years stay in Japan.

#Student Visa only with 10 years stay in Japan. → NG(not granted)
#Student Visa 5 years + working Visa 5 years,stay in Japan →OK
#Working Visa only,5 years stay in Japan →NG(not granted)