The allergens‘ markings on the menu are totally random - e. g. Seitan was not marked as containing gluten, as well as sushi. I asked the waiter what was gluten free and he told me not sushi (well, then why was the allergen not listed) and pointed on 3-4 items on the menu, why those and not others I did not know and he did not have time for explanations. I choose to opt out on eating there