Hi Birch,
We got approved all Rakuten and otegaru pay in about 3 weeks.
Rakuten sent the terminal about 1 week after approwal. Otegaru took additional 3 weeks after approwal to send the terminal and printer to us.
Square was by far the fastest it took only 2 weeks to finish everything including receiving the terminal, but it requires signature when paying, so we returned it.
Hope you got it already accepted too.
Good luck,
Kitikate