I'm going to japan with my wife to visit our relatives.
Since touristic visa are not available at the Moment I will be able to enter Japan with a visa for family visit. This visa is valid for 90 days.
Will I be able to use a jr pass with such kind of visa? As far as I understood I need a stamp in my Passport to exchange the voucher into a valid pass as well as I need a temporary visa. Both should be given, could you tell me whether I'm right or not? Thank you.