Interesting there hasn't been any discussion on this yet: https://robbreport.com/food-drink/di...stars-2883698/

Both Sukiyabashi Jiro and Sushi Saito (both previously 3*) have been dropped by the Michelin guide because they don't allow public reservations. You either need to be a regular, a guest of a regular, or (and only if you are very lucky, this isn't a guarantee) staying at one of Tokyo's best hotels (Aman, MO, Pen etc.) and get the concierge to book you a seat.

Thoughts?