Honestly the staff is not very knowledgeable about gluten-free at all so you really have to know what typical sushi ingredients are gluten-free.
Whenever I order sushi I make sure there is no teriyaki, soy sauce, crunchies, fried anything, etc.
This has actually become my go-to sushi place.
— Somewhat
— No gluten-free information on the menu
— Some
— Excellent