I'm surprised in an upscale community like EDH that there isn't more of an effort to have your rolls gluten-free as an option. Most sushi is already gluten free or almost.
Have versions of the sauces and anything else that use soy sauce use Tamari instead. Use shrimp ebi instead of tempura {side note, tempura is a “flavor bully“ and overpowers a lot of the other subtle flavors in a roll). Use imitation crab that does not have wheat in it {why do they put wheat anyway?) Etc.
You could add a dollar or two per roll for a gluten free option.
Super tasty, some of the better quality sushi I've had recently.