★ Cook-your-own okonomiyaki with a gluten-free rice-flour batter option
A large, tourist-friendly DIY okonomiyaki spot in Harajuku that offers a gluten-free rice-flour batter on request, with an English menu and vegan/vegetarian options. You cook on a shared griddle where wheat batter is also used, so ask staff about cross-contamination if you are highly sensitive.
★ Wagyu sirloin and tiger prawn tempura in rice-flour batter
A ten-seat counter beneath a canopy of cherry blossoms where every course — even the wagyu and prawn tempura — is fried in rice flour: fully gluten-free and halal.
★ Multi-course fucha-ryori banquet in a private tatami room
A 1959-vintage temple-cuisine institution near Iriya where John Lennon and Yoko Ono once dined, serving 300-year-old fucha-ryori in garden-view tatami rooms.
★ Tempura fried in 100% gluten-free rice-flour batter with house-made gluten-free soy sauce and broth; wagyu and seafood tempura bowls are highlights
A counter tempura restaurant whose entire menu is gluten-free (rice-flour batter plus house-made GF soy sauce and broth) and which is halal certified. It is not a separate dedicated GF facility, so highly sensitive celiacs should confirm cross-contact directly; vegetarian tempura courses are also offered.
★ Vegan tempura, waffles and seasonal plant-based plates
A fully vegan restaurant one minute from Asakusa Station, with no garlic, onion or wheat in its dishes. Lunch runs 11:30–15:00; the 10:00 morning menu is served only on days marked on its monthly calendar, and dinner is private hire only. Checked against its own website on 24 September 2026.
A cafe a 2-minute walk from Kaminarimon serving food without pork or alcohol, using halal meat alongside vegan and vegetarian dishes. Muslim-friendly / pork- and alcohol-free, not third-party halal-certified.
A small, reservation-only vegan restaurant in Asakusa serving a chef's 10–14 course tasting menu. It seats only a handful of guests and opens a limited number of days per week, so reserve ahead.
